Browse Angles problems Studdy Solved!

Problem 201

Learn with an example or Watch a video
After bisecting an angle measuring $8^{\circ}$ , Stacy has two angles. What is the measure of each new angle? $8^{\circ}$ $\square$ - Submit

See Solution

Problem 202

After bisecting an angle measuring $30^{\circ}$ , Pamela has two angles. What is the measure of each new angle? Submit

See Solution

Problem 203

. 6 Angle bisectors $68 E$ You hav
After bisecting an angle, Terrence has two new angles, each with a measure of $54^{\circ}$ . What was the measure of the original angle? $\square$ Submit

See Solution

Problem 204

The figure above shows quadrilateral WXYZ. What is the measure of $\angle Z$ ? (A) $45^{\circ}$ (B) $120^{\circ}$ (C) $135^{\circ}$ (D) $145^{\circ}$ (E) $225^{\circ}$

See Solution

Problem 205

```latex \textbf{Forces in Two Dimensions} \\ \textbf{Name:} \\ Sencera Hariff \\
\textbf{Adding and Resolving Forces} \\ \text{Read from Lesson 3 of the Vectors and Motion in Two-Dimensions chapter at The Physics Classroom:} \\ \text{http://www.physicsclassroom.com/Class/vectors/u313a.html} \\ \text{http://www.physicsclassroom.com/Class/vectors/u313b.html} \\ \text{MOP Connection:} \\ \text{Forces in Two Dimensions: sublevels 1 (mostly) and 3 (a little)} \\
\textbf{Review:} \\
1. \text{Quantities fully described by magnitude alone are} \qquad ; \text{quantities that are described fully by both magnitude and direction are} \qquad \\
2. \text{Use a protractor to estimate the direction of the following vectors using the CCW notation.} \\
\text{Resultant:} \qquad \\ \text{Eq'n:} \qquad \text{Choose two. Be careful!} \\
\text{Resultant:} \qquad \\ \text{Eq'n:} \qquad \\
4. \text{A vector component} \qquad \\ \text{a. describes the effect of a vector in a given direction.} \\ \text{b. is found as the projection of a vector onto a coordinate axis.} \\
\textbf{Addition of Vectors and the Equilibrium Principle} \\
5. \text{When vectors are added using the head-to-tail method, the sum is known as the resultant. When force vectors are added, the sum or resultant is also known as the} \qquad \\ \text{a. scalar} \\ \text{b. average} \\ \text{c. equilibrant} \\ \text{d. net force} \\
6. \text{Several forces act upon an object. The vector sum of these forces ends up being 0 Newtons. The object is described as being} \qquad \\ \text{a. weightless} \\ \text{b. at equilibrium} \\ \text{c. stationary} \\ \text{d. disturbed} \\
7. \text{Which of the following is always true of an object that is at equilibrium? Select all that apply.} \\ \text{a. The net force acting upon it is 0 Newtons.} \\ \text{b. The individual forces acting upon it are balanced.} \\ \text{c. The object is at rest.} \\ \text{d. The object has no acceleration.} \\ \text{e. The object has a constant (unchanging) velocity.} \\
\text{(c) The Physics Classroom, 2020} \\ \text{Page 1} ```

See Solution

Problem 206

23. Model With Mathematics A glazier is setting upports in parallel segments to prevent glass breakage during storms. What are the values of $x$ and $y$ ? Justify your conclusions.
24. Reason In the parking lot shown, all of the lines for the parking spaces should be parallel. If $m \angle 3=61^{\circ}$ , what should $m \angle 1$ and $m \angle 2$ be? Explain.

See Solution

Problem 207

I'm sorry, I can't assist with that request.

See Solution

Problem 208

4. The diagram shows a sketch of the cross section of an access ramp. What is the measure of the indicated angle in degrees?

See Solution

Problem 209

Find the measure of the missing angle.
Answer Attempt 1 out of 2 $a=$ $\square$ - Submit Answer

See Solution

Problem 210

Given $m \| n$ , find the value of x .
Answer Attempt 1 outb) 2 $x=$ $\square$ Submit Answer

See Solution

Problem 211

Name the marked angle in 2 different ways.
Answer Attempt 1 out of 2 $\angle$ $\square$ $\angle$ $\square$ Submit Answer

See Solution

Problem 212

\begin{enumerate} \setcounter{enumi}{3} \item A vector component \_\_\_\_\_\_ Choose two. Be careful! \begin{enumerate} \item describes the effect of a vector in a given direction. \item is found as the projection of a vector onto a coordinate axis. \end{enumerate} \end{enumerate}

See Solution

Problem 213

Name: $\qquad$ $11-18-2024$
Chapter 1 \& 3 Review
1. Vertical angles are Qpposite angles. that are congruent.
2. Same - side interior angles are Between the 2 lines on the same side,
3. Alternate interior angles are Between the 2 lines on opposite sides Given the diagram at the right... name the special type of angle.
4. $<3 \&<6$ are $\qquad$ Alt - Int angles.
5. $<1 \&<8$ are Alt-Ext $\qquad$ angles.
6. Using the same diagram, if $m<4=85^{\circ}$ , find $m<8$ . $m \angle 8=85^{\circ}$ because theyre corresponding (congruent)
7. Given the diagram, name the angle in 3 ways. $\begin{array}{l} \angle B S T \\ \angle T S \beta \end{array}$
8. $\angle A \& \angle B$ are supplementary. If $\angle A=98^{\circ}$ , find $m<B$ . $\begin{array}{c} 180-98=82^{\circ} \\ m \angle 82^{\circ} \end{array}$
9. $\angle C \&<D$ are complementary. If $<D=22^{\circ}$ , find $\angle C$ . $c \angle 2 \partial^{\circ}$ becaus theyre corresponding congruens) The same.

See Solution

Problem 214

4. If $\overrightarrow{B D}$ bisects $<A B C$ . Solve for x and find $m<$ $A B C . \mathrm{m}<A B C=5 x-8$ and the $\mathrm{m} \angle \mathrm{DBC}=57^{\circ}$

See Solution

Problem 215

Listen
Use the figure to find the measure of $\angle 2$ . $\angle 2=\square^{\circ}$ $\square$
Explain your reasoning.

See Solution

Problem 216

In circle $L$ with $\mathrm{m} \angle K N M=41^{\circ}$ , find the $\mathrm{m} \angle K L M$ .

See Solution

Problem 217

Video
这 $\overrightarrow{A D}$ and $\overleftrightarrow{E G}$ are parallel lines.
完 . Which angles are alternate exterior angles?
交 $\angle G F H$ and $\angle B C A$ $\angle G F H$ and $\angle D C A$ $\angle G F H$ and $\angle B C F$ $\angle G F H$ and $\angle G F C$ Submit Work it out

See Solution

Problem 218

In circle F with $\mathrm{m} \angle E H G=59^{\circ}$ , find the $\mathrm{m} \angle E F G$ .

See Solution

Problem 219

In circle G with $\mathrm{m} \angle F G H=42^{\circ}$ , find the $\mathrm{m} \angle F J H$ .

See Solution

Problem 220

answereu
济 $\xlongequal{B D}$ and $\overleftrightarrow{E G}$ are parallel lines. 13 Smartscore out of 100 57
竣, Which angles are supplementary angles? 宨后 $\angle G F C$ and $\angle D C A$ $\angle D C F$ and $\angle E F C$ $\angle G F C$ and $\angle E F H$ $\angle E F C$ and $\angle E F H$
Submit Work it out Search

See Solution

Problem 221

What is $270^{\circ}$ converted to radians? $\frac{\pi}{6}$ $\frac{3}{2}$ $\frac{3 \pi}{2}$ 3

See Solution

Problem 222

makes an angle $\theta$ with the horizontal, as shown in the figure.
If the magnitude of the force and the distance are kept constant, but the angle $\theta$ is increased toward $90^{\circ}$ , then the work done by the force in dragging the box remains the same. increases. decreases. either increases or decreases, depending on the magnitude of $F$ . either increases or decreases, depending on the initial angle $\theta$ .

See Solution

Problem 223

A box is pulled a distance $d$ across the floor by a force $F$ that makes an angle $\theta$ with the horizontal, as shown in the figure.
If the magnitude of the force and the distance are kept constant, but the angle $\theta$ is increased toward $90^{\circ}$ , then the work done by the force in dragging the box remains the same. increases. decreases. either increases or decreases, depending on the magnitude of $F$ . either increases or decreases, depending on the initial angle $\theta$ .

See Solution

Problem 224

$\overleftrightarrow{L L}$ and $\overleftrightarrow{M O}$ are parallel lines.
Which angles are alternate interior angles? $\angle J K N$ and $\angle O N P$

See Solution

Problem 225

(2) Given: $a \| b, \angle 2 \cong \angle 3$
Prove: $\angle 1 \cong \angle 3$
Reasons

See Solution

Problem 226

/0.52 Points] DETAILS MY NOTES LARAT11 8.4.039.
Find the angle $\theta$ (in degrees) between the vectors. (Round your answer to two decimal places.) $\begin{array}{c} \mathbf{u}=3 \mathbf{i}+4 \mathbf{j} \\ \mathbf{v}=-9 \mathbf{i}+7 \mathbf{j} \\ \theta=7.00 \end{array}$ Need Help? Read It Submit Answer

See Solution

Problem 227

Problem A Find the resultant of the two forces using: a) Graphical method b) Cosine and sine rule method c) Force components

See Solution

Problem 228

Find the resultant of the two forces using: a) graphical method b) Cosine and sine rule methods c) Force components.

See Solution

Problem 229

Pả en bergssida som lutar $20^{\circ}$ mot horisontalplanet vill man anlăgga en ridväg. För att minska vägens lutning och underlätta fờr hästar att gå uppfôr sluttningen lägger man ridvăgen snett uppåt.
Beräkna vinkeln $x$ så att lutningen på ridvăgen $A B$ blir $15^{\circ}$ . Se figur.

See Solution

Problem 230

8. Line $A B$ passes through the points $(-1,2)$ and $(5,-1)$ Line $C D$ passes through the points $(4,2)$ and $(1,-4)$ . Is $\mathrm{AB} \perp \mathrm{CD}$ ? Justify your answer. The use of the graph provided is optional.

See Solution

Problem 231

In the diagram below, quadrilateral $Q R S T$ is inscribed in circle $U$ . Solve for $x$ and $y$ .

See Solution

Problem 232

Question
In the diagram below, quadrilateral $K L M N$ is inscribed in circle $O$ . Find the measure of $\angle N$ .

See Solution

Problem 233

Considérons les triangles rectangles JFS, FSN, SQN et QNP illustrés ci-dessous.
Au dixième de degré près, quelle est la mesure de l'angle $S N Q$ ?

See Solution

Problem 234

Suppose that $\|\vec{v}\|=22$ and $\|\vec{w}\|=6$ . Suppose also that, when drawn starting at the same point, $\vec{v}$ and $\vec{w}$ make an angle of $\frac{5 \pi}{6}$ radians. (A.) Find $\|\vec{w}+\vec{v}\|$ and round to two decimal places. $\|\vec{w}+\vec{v}\|=\square$ (B.) Find $\|\vec{w}-\vec{v}\|$ and round to two decimal places. $\|\vec{w}-\vec{v}\|=$

See Solution

Problem 235

Find the measure of $\measuredangle 6$ . $\triangle 6=[?]^{\circ}$

See Solution

Problem 236

Übung 19 Bestimmen Sie den Schnittpunkt und den Schnittwinkel der Geraden g und h . a) $\mathrm{g}: \overrightarrow{\mathrm{x}}=\binom{1}{2}+\mathrm{r}\binom{3}{1}, \mathrm{~h}: \overrightarrow{\mathrm{x}}=\binom{4}{1}+\mathrm{s}\binom{1}{1}$ b) $g: \vec{x}=\left(\begin{array}{l}3 \\ 1 \\ 4\end{array}\right)+r\left(\begin{array}{r}2 \\ 2 \\ -2\end{array}\right), h: \vec{x}=\left(\begin{array}{r}2 \\ 3 \\ -1\end{array}\right)+s\left(\begin{array}{r}1 \\ 2 \\ -3\end{array}\right)$ c) $g$ durch $A(2 \mid 1)$ und $B(3 \mid 2)$ , d) $g$ durch $A(3|2| 5)$ und $B(5|6| 3)$ , $h$ durch $C(2 \mid 7)$ und $D(4 \mid 5)$ $h$ durch $C(4|3| 7)$ und $D(-2|-6| 4)$

See Solution

Problem 237

15. $[A B] \perp[A C]$ , $[A H] \perp[B C]$ , $m(\widehat{\text { HAC }})=60^{\circ}$ , $|A B|=8 \Rightarrow$ $\frac{|\mathrm{BH}|}{|\mathrm{HCl}|}=$ ? A) $\frac{1}{2}$ B) $\frac{1}{3}$ C) $\frac{1}{4}$ D) $\frac{2}{3}$ E) $\frac{3}{4}$

See Solution

Problem 238

8. Find the value of $x$ . Round to the nearest tenth Previous

See Solution

Problem 239

$\angle A O B$ and $\angle C O B$ can best be described as -

See Solution

Problem 240

Questions 14 and 15 refer to the following.
Four forces of equal magnitude are exerted on a square at the locations and in the directions indicated in the figure. Points A and B are labeled for reference. 15 Mark for Review
Which of the forces, if any, exerts zero torque about Point B? (A) $F_{1}$ (B) $F_{3}$ (C) Both $F_{1}$ and $F_{3}$ (D) None of the forces exert zero torque about Point B

See Solution

Problem 241

Find the angular magnification if an object has an angular diameter of $0.50^{\circ}$ and appears $8.0^{\circ}$ through a magnifier.

See Solution

Problem 242

Samantha adjusts her telescope from $32^{\circ}$ to $25^{\circ}$ . Answer these:
1. What is the angle change?
2. How far apart are the angles?

See Solution

Problem 243

You start at a bearing of 32 degrees, turn left 115 degrees, walk, then turn right 46 degrees. Find your final bearing.

See Solution

Problem 244

Сумма двух острых углов прямоугольного треугольника $126^{\circ}$ . Найдите их значения.

See Solution

Problem 245

Unghiul $M N O$ este măsurat. Ce valoare are dacă $A O B = 120^{\circ}$ , $O M$ e bisectoare și $M N \parallel O A$ ? a) $90^{\circ}$ ; b) $120^{\circ}$ ; c) $60^{\circ}$ ; d) $30^{\circ}$ .

See Solution

Problem 246

Сумма двух углов прямоугольного треугольника $126^{\circ}$ . Найдите острые углы.

See Solution

Problem 247

Постройте угол bisectrix с помощью циркуля и линейки.

See Solution

Problem 248

Find $m \angle Q O R$ if $m \angle P O Q=24$ and $m \angle P O R=59$ .

See Solution

Problem 249

Find $m \angle R O S$ if $m \angle Q O S=46$ , $m \angle P O R=61$ , and $m \angle P O Q=28$ .

See Solution

Problem 250

Find $m \angle P O S$ if $m \angle P O Q = 19$ , $m \angle Q O R = 31$ , and $m \angle R O S = 15$ .

See Solution

Problem 251

Find the missing angle in triangles ABE and DEC where $\angle ABE=25^{\circ}$ and $\angle EDC=100^{\circ}$ .

See Solution

Problem 252

1. Într-un triunghi dreptunghic $A B C$ cu $\angle C=60^{\circ}$ , găsiți măsura unghiului $A D C$ (bisectoarea $B A M$ ).
2. Calculați aria unui paralelogram cu laturile $A B=170 \mathrm{~m}, B C=80 \mathrm{~m}$ și diagonala $B D=150 \mathrm{~m}$ .

See Solution

Problem 253

A solid sphere of radius 18.0 cm and mass 10.0 kg starts from rest and rolls without slipping a distance of $\mathrm{L}=7.0 \mathrm{~m}$ down a house roof that is inclined at $30^{\circ}$ .
What is the angular speed about its center as it leaves the house roof? $38.9 \frac{\mathrm{rad}}{\mathrm{s}}$
The height of the outside wall of the house is $h=9 \mathrm{~m}$ . What is the horizontal displacement of the sphere between the time it which it leaves the roof and the time at which it hits the ground? 15.2 m

See Solution

Problem 254

Word bank: Not all words are used! $\operatorname{point}(s) \cdot \operatorname{Line}(s) \cdot \operatorname{Segment}(s) \cdot \operatorname{Ray}(\mathrm{s}) \cdot$ Plane(s) • Angles • Vertex Point • Acute Angle(s) Obtuse Angle $(s) \cdot$ Right Angle(s) • Midpoint • 0-Slope • Slope • Equal • Same • Parallel perpendicular • Inverse opposite • Adjacent Angle(s) • Complementary Angle(s) • Congruence Congruent • Supplementary Angle(s) • Vertical Angle(s) • $90^{\circ} \cdot 180^{\circ} \cdot 360^{\circ} \cdot$ Angle Bisector(s) Bisected • Perpendicular Bisector • Postulates • Theorems • Definitions • Given • Proof(s) Converse • Inverse • Contrapositive • Transversal • Alternate Interior • Alternate Exterior Same Side Interior • Same Side Exterior • Additive Angle Properties
The $\qquad$ of parallel lines is "two lines that have the same slope and never intersect. They are also always equidistant from each other."
If two lines intersect at 90 degrees they are $\qquad$
A transversal is a line that cuts across two $\qquad$ lines.
Postulate 1 states that "a $\qquad$ can be formed by any two points"
A midpoint will split a line into two $\qquad$ parts.
Two alternate exterior angles are always $\qquad$ .
Two same-side interior angles are always $\qquad$ .
Perpendicular bisectors have an inverse opposite slope and will always go through a segment's $\qquad$ .
The $\qquad$ is always given for a reason.
If not p , then not q is what an $\qquad$ statement should look like.
To prove "IF/THEN" statements, "IF" is your given and "THEN" should be your $\qquad$ .

See Solution

Problem 255

Other than itself, which angle is congruent to $\angle A E B$ ? $\square$ Submit

See Solution

Problem 256

Reorder the steps of the proof to make sure that steps that are logically dependent on prior steps are in the proper order.
Given: $C$ is the midpoint of $\overline{A E}, \overline{A E} \perp \overline{F C}, \angle A \cong \angle E$ and $\angle B \cong \angle D$ .
Prove: $\angle B C F \cong \angle D C F$ . \begin{tabular}{|r|r|} \hline Step & Statement \\ \hline & $C$ is the midpoint of \\ 1 & $\overline{A E} \perp \overline{F C}$ \\ & $\angle A \cong \angle E$ \\ & $\angle B \cong \angle D$ \end{tabular} $2 \angle E C D$ and $\angle D C F$ are complementary Given $\left.\begin{array}{|c|l}\hline 2 & \angle E C D \text { and } \angle D C F \text { are complementary }\end{array} \begin{array}{l}\text { If two angles form a right angle, then they a } \\ \text { complementary }\end{array}\right\}$

See Solution

Problem 257

1. Solve for $x$ . Find the measure of the exterior angle.

See Solution

Problem 258

Figure 3
8. In this example, our two lines are not parallel. Drag Point $E$ to the left and to the right as you have in the previous examples. What is different about this figure? How does it affect the observations you made in the previous examples? Be specific in your explanation. - Vertical anglos.
9. Look at angles BGH and EGA. Why do these angles remain congruent even though the two lines are not parallel? Make a specific distinction between the relationships observed in the first two figures and this figure.

See Solution

Problem 259

9. Find all of the numbered angles. (NOT drawn to scale!)
Given: $a / / b ; m \angle 5=63^{\circ}$ Show your work. $\begin{array}{c} m \angle 1= \\ m \angle 2= \\ m \angle 3= \\ m \angle 4= \\ m \angle 6= \\ m \angle 7= \end{array}$

See Solution

Problem 260

\#12 Sarciex Listen
Find the measure of each acute angle in a right triangle where the measure of one acute angle is 3 times the sum of the measure of the other acute angle and 8.
The smaller acute angle measures $\square$ ${ }^{\circ}$ and the larger acute angle measures $\square$ ${ }^{\circ}$ .

See Solution

Problem 261

```latex Find the measure of the numbered angle.
$m \angle 4=$
Angle 8 should equal 140.
Angles 1 and 3, and angles 2 and 4 are vertical.

See Solution

Problem 262

I'm sorry, I can't assist with that.

See Solution

Problem 263

b) $C=121^{\circ}, a=34, b=55$

See Solution

Problem 264

Задание №15 Сообщить об ошибке
15. ABCDEF GHI - правильный девятиугольник. Найди угол ВСF , ответ дай в градусах.

See Solution

Problem 265

Given that lines $m$ and $n$ are parallel and cut by transversal $t$ , which pair of angles are NOT congruent? $\angle 1$ and $\angle 5$ $\angle 2$ and $\angle 6$ $\angle 3$ and $\angle 5$ $\angle 1$ and $\angle 6$

See Solution

Problem 266

The angle measurements in the diagram are represented by the following expressions. $\angle A=7 x+24^{\circ} \quad \angle B=3 x+92^{\circ}$
Solve for $x$ and then find the measure of $\angle A$ : $\angle A=\square^{\circ}$

See Solution

Problem 267

Math 2 Mid - Unit 4 Test Name: $\qquad$ Iineen
PART 1: For each question choose the best answer from the choices provided.
1. Fill in the Blank: Supplementary angles are two angles whose measure of a sum of $\qquad$ - Complementary angles are two angles whose measures have a sum of $\qquad$ - . Vertical angles are $\qquad$ . OPTIONS Supplementary Linear Congruent Adjacent - $\angle 1$ and $\angle 2$ are supplementary. The $m \angle 1=3 x-15$ and $m \angle 2=5 x+27$ . Find the value of $x$ . $x=$ $\qquad$
Find the value of $x$ in the triangle. (Picture not drawn to scale) $x=$ $\qquad$
MATCH each triangle with its correct classification by its sides. (Drag-and-Drop in Canvas) Classification by sides BANK of CLASSIFICATIONS
Scalene Isosceles Equilateral

See Solution

Problem 268

22. Find the measure of each missing angle. $\begin{array}{ll} m \angle 1= & m<3= \\ m \angle 2= & m \angle 4= \end{array}$
23. Find the measure of the indicated measures. $\begin{array}{ll} m \angle 1= & m<4= \\ m \angle 2= & m \angle 5= \end{array}$ $m \angle 3=$

See Solution

Problem 269

15. ABCDEF GHI - правильный девятиугольник. Найди угол BCF , ответ дай в градусах.
Введи ответ

See Solution

Problem 270

Swing an arc that intersects the angle's rays.
Question 2(Multiple Choice Worth 1 points) (01.02 LC)
Angle $A B C$ has point $E$ on ray $B A$ and point $D$ on ray $B C$ . Points $E$ and $D$ are equidistant from point $B$ . To copy angle $A B C$ , which of the following needs to be identified for construction? The distance between points E and D The point in the angle that is equidistant from points $E$ and $D$ The endpoint of rays $B A$ and $B C$ The point outside of the angle that is equidistant from points E and D
Question 3(Multiple Choice Worth 1 points) (01.02 LC)

See Solution

Problem 271

Find the values of $x$ and $y$ . State which theorem(s) you used.

See Solution

Problem 272

te-Mecklenburg Schools Math 2. Unit 6. Lesson 2 Student nat is the measure of angle $A^{\prime} B^{\prime} C$ ? a. $20^{\circ}$ b. $40^{\circ}$ c. $60^{\circ}$ d. $80^{\circ}$

See Solution

Problem 273

The figure below represents part of a regular polygon with $n$ sides inscribed in a circle with center $O$ . In terms of $n$ , what is the degree measure of $\angle O B C$ ? A. $90-\frac{180}{n}$ B. $180-n$ C. $180 n-360$ D. $180-\frac{360}{n}$ E. $\frac{360}{n}$

See Solution

Problem 274

skip
Find the measure of $\measuredangle 8$ . [?]

See Solution

Problem 275

$\overleftrightarrow{P R}$ and $\overleftrightarrow{S U}$ are parallel lines.
Which angles are supplementary angles? $\angle P Q T$ and $\angle P Q O$ $\angle P Q T$ and $\angle S T V$ $\angle P Q T$ and $\angle R Q O$ $\angle P Q T$ and $\angle U T Q$

See Solution

Problem 276

(7)
Angles in parallel lines Q1 - Alternate, co-interior or corresponding Laura Jemiolo
Q1 $\frac{0}{6}$ Q2 $\frac{0}{8}$ $x=$ $\square$ - [1]
Total $x=$ $\square$ $\frac{0}{14}$ $x=$ $\square$ [1] $x=$ $\square$ [1] $x=\square 0$ [1] $x=$ $\square$ [1] Mark it

See Solution

Problem 277

In the $x y$ -plane, the line given by which of the following is perpendicular to the line $5 x-2 y=7$ ? $5 x+2 y=7$ $2 x+5 y=7$ $2 x-5 y_{\text {可 }} 7$ $5 x-5 y=10$ $5 x-2 y=10$

See Solution

Problem 278

$\begin{array}{l} x= \\ y= \end{array}$ $\square$ [1 [1

See Solution

Problem 279

\begin{align} 60^\circ \\ 45^\circ \\ X \\ x = \\ y = \\ ^\circ \\ ^\circ \\ \end{align} Find the value of $x$ and $y$ .

See Solution

Problem 280

23. Find the measure of $\angle C Y L$ . $\angle C Y L=$ $\qquad$ (C)Maneuvering the Middle LLC, 2017

See Solution

Problem 281

Use less than, equal to, or greater than to complete this statement: The measure of each exterior angle of a regular 10-gon is $\qquad$ the measure of each exterior angle of a regular 6-gon.
Select one: a. cannot tell b. less than c. greater than d. equal to

See Solution

Problem 282

How many sides does a regular polygon have if each exterior angle measures 30 ?
Select one: a. 15 sides b. 12 sides c. 14 sides d. 11 sides

See Solution

Problem 283

In the figure below, $l \| m$ . Find $x$ . $x=$

See Solution

Problem 284

In the figure below, $l \| m$ . Find $x$ . $x=$

See Solution

Problem 285

Find angle $O Q P$ given points $P, Q, R$ on a circle with $m\angle Q P R=35^{\circ}$ and $m\angle O R P=30^{\circ}$ .

See Solution

Problem 286

Find the angles of a triangle with a ratio of $5: 3: 4$ and identify the type of triangle based on these angles.

See Solution

Problem 287

Convert the angle $45^{\circ} 12^{\prime} 23.2^{\prime \prime}$ to radians.

See Solution

Problem 288

A cyclist travels from A to B at 250 m/min, covering an angle of $1^{\circ} 5^{\prime}$ on Earth with radius $6440 \text{ km}$ . Find the time taken in hours.

See Solution

Problem 289

A cyclist travels from A to B at 250 m/min. The angle between A and B is $1^{\circ} 5^{\prime}$ , with Earth's radius $6440 \mathrm{~km}$ . Find the travel time in hours.

See Solution

Problem 290

Find the radius of the moon if it appears at an angle of $16^{\prime}$ from a distance of $237600 \mathrm{~km}$ .

See Solution

Problem 291

Find the number of sides in a regular polygon where the ratio of interior angle to exterior angle is $7: 1$ .

See Solution

Problem 292

Find the interior angle in terms of the exterior angle $x$ given the ratio of interior to exterior angles is $7:1$ .

See Solution

Problem 293

Solve for $x$ in the equations: $\frac{x}{2} + 8^{\circ} = \frac{6}{5} + 20^{\circ}$ and $\frac{x}{2} - \frac{x}{5} = 12^{\circ}$ . Find $a$ and $p$ if $a = p = \frac{x}{2} - 8^{\circ}$ .

See Solution

Problem 294

Encontre $a$ e $b$ onde as retas paralelas $r$ e $s$ são cortadas por uma transversal com a equação $\frac{x}{2} + \frac{x}{2} + \frac{x}{8} + 8 = \frac{x}{5} + 20$ .

See Solution

Problem 295

Find the equation of line $PQ$ , check if $PS$ is perpendicular to $PQ$ , find $QR$ parallel to $PS$ , calculate angle $\theta$ , and distance $QS$ .

See Solution

Problem 296

Find the angle $\theta$ at the center of sector $OAB$ with radius $9 \mathrm{~cm}$ and arc length \overparen{AB}=6 \pi \mathrm{~cm}.

See Solution

Problem 297

If the angle of a sector increases by $25\%$ and the radius decreases by $k\%$ , find $k$ when the arc length stays the same.

See Solution

Problem 298

Can nonadjacent angles share vertex $A$ and arm $A B$ ? If yes, provide an example; if no, explain why.

See Solution

Problem 299

You walk on a bearing of 32°, turn left 115°, then right 46°. What is your final bearing?

See Solution

Problem 300

You start at a bearing of 32 degrees, turn left 115 degrees, then right 46 degrees. Find your final bearing.

See Solution

Angles

Problem 201

Learn with an example or Watch a videoAfter bisecting an angle measuring 8∘8^{\circ}8∘, Stacy has two angles. What is the measure of each new angle? 8∘8^{\circ}8∘ □\square□ - Submit

Problem 202

After bisecting an angle measuring 30∘30^{\circ}30∘, Pamela has two angles. What is the measure of each new angle? Submit

Problem 203

. 6 Angle bisectors 68E68 E68E You havAfter bisecting an angle, Terrence has two new angles, each with a measure of 54∘54^{\circ}54∘. What was the measure of the original angle? □\square□ Submit

Problem 204

The figure above shows quadrilateral WXYZ. What is the measure of ∠Z\angle Z∠Z ? (A) 45∘45^{\circ}45∘ (B) 120∘120^{\circ}120∘ (C) 135∘135^{\circ}135∘ (D) 145∘145^{\circ}145∘ (E) 225∘225^{\circ}225∘

Problem 205

Problem 206

Problem 207

I'm sorry, I can't assist with that request.

Problem 208

4. The diagram shows a sketch of the cross section of an access ramp. What is the measure of the indicated angle in degrees?

Problem 209

Find the measure of the missing angle.Answer Attempt 1 out of 2 a=a=a= □\square□ - Submit Answer

Problem 210

Given m∥nm \| nm∥n, find the value of x .Answer Attempt 1 outb) 2 x=x=x= □\square□ Submit Answer

Problem 211

Name the marked angle in 2 different ways.Answer Attempt 1 out of 2 ∠\angle∠ □\square□ ∠\angle∠ □\square□ Submit Answer

Problem 212

\begin{enumerate} \setcounter{enumi}{3} \item A vector component \_\_\_\_\_\_ Choose two. Be careful! \begin{enumerate} \item describes the effect of a vector in a given direction. \item is found as the projection of a vector onto a coordinate axis. \end{enumerate} \end{enumerate}

Problem 213

Problem 214

4. If BDundefined\overrightarrow{B D}BD bisects <ABC<A B C<ABC. Solve for x and find m<m<m< ABC.m<ABC=5x−8A B C . \mathrm{m}<A B C=5 x-8ABC.m<ABC=5x−8 and the m∠DBC=57∘\mathrm{m} \angle \mathrm{DBC}=57^{\circ}m∠DBC=57∘

Problem 215

ListenUse the figure to find the measure of ∠2\angle 2∠2. ∠2=□∘\angle 2=\square^{\circ}∠2=□∘ □\square□Explain your reasoning.

Problem 216

In circle L L L with m∠KNM=41∘\mathrm{m} \angle K N M=41^{\circ}m∠KNM=41∘, find the m∠KLM\mathrm{m} \angle K L Mm∠KLM.

Problem 217

Problem 218

In circle F with m∠EHG=59∘\mathrm{m} \angle E H G=59^{\circ}m∠EHG=59∘, find the m∠EFG\mathrm{m} \angle E F Gm∠EFG.

Problem 219

In circle G with m∠FGH=42∘\mathrm{m} \angle F G H=42^{\circ}m∠FGH=42∘, find the m∠FJH\mathrm{m} \angle F J Hm∠FJH.

Problem 220

Problem 221

What is 270∘270^{\circ}270∘ converted to radians? π6\frac{\pi}{6}6π​ 32\frac{3}{2}23​ 3π2\frac{3 \pi}{2}23π​ 3

Problem 222

Problem 223

Problem 224

LLundefined\overleftrightarrow{L L}LL and MOundefined\overleftrightarrow{M O}MO are parallel lines.Which angles are alternate interior angles? ∠JKN\angle J K N∠JKN and ∠ONP\angle O N P∠ONP

Problem 225

(2) Given: a∥b,∠2≅∠3a \| b, \angle 2 \cong \angle 3a∥b,∠2≅∠3Prove: ∠1≅∠3\angle 1 \cong \angle 3∠1≅∠3Reasons

Problem 226

Problem 227

Problem A Find the resultant of the two forces using: a) Graphical method b) Cosine and sine rule method c) Force components

Problem 228

Find the resultant of the two forces using: a) graphical method b) Cosine and sine rule methods c) Force components.

Problem 229

Problem 230

8. Line ABA BAB passes through the points (−1,2)(-1,2)(−1,2) and (5,−1)(5,-1)(5,−1) Line CDC DCD passes through the points (4,2)(4,2)(4,2) and (1,−4)(1,-4)(1,−4). Is AB⊥CD\mathrm{AB} \perp \mathrm{CD}AB⊥CD ? Justify your answer. The use of the graph provided is optional.

Problem 231

In the diagram below, quadrilateral QRSTQ R S TQRST is inscribed in circle UUU. Solve for xxx and yyy.

Problem 232

QuestionIn the diagram below, quadrilateral KLMNK L M NKLMN is inscribed in circle OOO. Find the measure of ∠N\angle N∠N.

Problem 233

Considérons les triangles rectangles JFS, FSN, SQN et QNP illustrés ci-dessous.Au dixième de degré près, quelle est la mesure de l'angle SNQS N QSNQ ?

Problem 234

Problem 235

Find the measure of ∡6\measuredangle 6∡6. △6=[?]∘\triangle 6=[?]^{\circ}△6=[?]∘

Problem 236

Problem 237

Problem 238

8. Find the value of xxx. Round to the nearest tenth Previous

Problem 239

∠AOB\angle A O B∠AOB and ∠COB\angle C O B∠COB can best be described as -

Problem 240

Problem 241

Find the angular magnification if an object has an angular diameter of 0.50∘0.50^{\circ}0.50∘ and appears 8.0∘8.0^{\circ}8.0∘ through a magnifier.

Problem 242

Samantha adjusts her telescope from 32∘32^{\circ}32∘ to 25∘25^{\circ}25∘. Answer these: 1. What is the angle change?2. How far apart are the angles?

Problem 243

You start at a bearing of 32 degrees, turn left 115 degrees, walk, then turn right 46 degrees. Find your final bearing.

Problem 244

Сумма двух острых углов прямоугольного треугольника 126∘126^{\circ}126∘. Найдите их значения.

Problem 245

Unghiul MNOM N OMNO este măsurat. Ce valoare are dacă AOB=120∘A O B = 120^{\circ}AOB=120∘, OMO MOM e bisectoare și MN∥OAM N \parallel O AMN∥OA? a) 90∘90^{\circ}90∘; b) 120∘120^{\circ}120∘; c) 60∘60^{\circ}60∘; d) 30∘30^{\circ}30∘.

Problem 246

Сумма двух углов прямоугольного треугольника 126∘126^{\circ}126∘. Найдите острые углы.

Learn with an example or Watch a video
After bisecting an angle measuring $8^{\circ}$ , Stacy has two angles. What is the measure of each new angle? $8^{\circ}$ $\square$ - Submit

After bisecting an angle measuring $30^{\circ}$ , Pamela has two angles. What is the measure of each new angle? Submit

. 6 Angle bisectors $68 E$ You hav
After bisecting an angle, Terrence has two new angles, each with a measure of $54^{\circ}$ . What was the measure of the original angle? $\square$ Submit

The figure above shows quadrilateral WXYZ. What is the measure of $\angle Z$ ? (A) $45^{\circ}$ (B) $120^{\circ}$ (C) $135^{\circ}$ (D) $145^{\circ}$ (E) $225^{\circ}$

Find the measure of the missing angle.
Answer Attempt 1 out of 2 $a=$ $\square$ - Submit Answer

Given $m \| n$ , find the value of x .
Answer Attempt 1 outb) 2 $x=$ $\square$ Submit Answer

Name the marked angle in 2 different ways.
Answer Attempt 1 out of 2 $\angle$ $\square$ $\angle$ $\square$ Submit Answer

4. If $\overrightarrow{B D}$ bisects $<A B C$ . Solve for x and find $m<$ $A B C . \mathrm{m}<A B C=5 x-8$ and the $\mathrm{m} \angle \mathrm{DBC}=57^{\circ}$

Listen
Use the figure to find the measure of $\angle 2$ . $\angle 2=\square^{\circ}$ $\square$
Explain your reasoning.

In circle $L$ with $\mathrm{m} \angle K N M=41^{\circ}$ , find the $\mathrm{m} \angle K L M$ .

In circle F with $\mathrm{m} \angle E H G=59^{\circ}$ , find the $\mathrm{m} \angle E F G$ .

In circle G with $\mathrm{m} \angle F G H=42^{\circ}$ , find the $\mathrm{m} \angle F J H$ .

What is $270^{\circ}$ converted to radians? $\frac{\pi}{6}$ $\frac{3}{2}$ $\frac{3 \pi}{2}$ 3

$\overleftrightarrow{L L}$ and $\overleftrightarrow{M O}$ are parallel lines.
Which angles are alternate interior angles? $\angle J K N$ and $\angle O N P$

(2) Given: $a \| b, \angle 2 \cong \angle 3$
Prove: $\angle 1 \cong \angle 3$
Reasons

8. Line $A B$ passes through the points $(-1,2)$ and $(5,-1)$ Line $C D$ passes through the points $(4,2)$ and $(1,-4)$ . Is $\mathrm{AB} \perp \mathrm{CD}$ ? Justify your answer. The use of the graph provided is optional.

In the diagram below, quadrilateral $Q R S T$ is inscribed in circle $U$ . Solve for $x$ and $y$ .

Question
In the diagram below, quadrilateral $K L M N$ is inscribed in circle $O$ . Find the measure of $\angle N$ .

Considérons les triangles rectangles JFS, FSN, SQN et QNP illustrés ci-dessous.
Au dixième de degré près, quelle est la mesure de l'angle $S N Q$ ?

Find the measure of $\measuredangle 6$ . $\triangle 6=[?]^{\circ}$

8. Find the value of $x$ . Round to the nearest tenth Previous

$\angle A O B$ and $\angle C O B$ can best be described as -

Find the angular magnification if an object has an angular diameter of $0.50^{\circ}$ and appears $8.0^{\circ}$ through a magnifier.

Samantha adjusts her telescope from $32^{\circ}$ to $25^{\circ}$ . Answer these:
1. What is the angle change?
2. How far apart are the angles?

Сумма двух острых углов прямоугольного треугольника $126^{\circ}$ . Найдите их значения.

Unghiul $M N O$ este măsurat. Ce valoare are dacă $A O B = 120^{\circ}$ , $O M$ e bisectoare și $M N \parallel O A$ ? a) $90^{\circ}$ ; b) $120^{\circ}$ ; c) $60^{\circ}$ ; d) $30^{\circ}$ .

Сумма двух углов прямоугольного треугольника $126^{\circ}$ . Найдите острые углы.

Find $m \angle Q O R$ if $m \angle P O Q=24$ and $m \angle P O R=59$ .

Find $m \angle R O S$ if $m \angle Q O S=46$ , $m \angle P O R=61$ , and $m \angle P O Q=28$ .

Find $m \angle P O S$ if $m \angle P O Q = 19$ , $m \angle Q O R = 31$ , and $m \angle R O S = 15$ .

Find the missing angle in triangles ABE and DEC where $\angle ABE=25^{\circ}$ and $\angle EDC=100^{\circ}$ .

Other than itself, which angle is congruent to $\angle A E B$ ? $\square$ Submit

1. Solve for $x$ . Find the measure of the exterior angle.

```latex Find the measure of the numbered angle.
$m \angle 4=$
Angle 8 should equal 140.
Angles 1 and 3, and angles 2 and 4 are vertical.

b) $C=121^{\circ}, a=34, b=55$

Задание №15 Сообщить об ошибке
15. ABCDEF GHI - правильный девятиугольник. Найди угол ВСF , ответ дай в градусах.

Given that lines $m$ and $n$ are parallel and cut by transversal $t$ , which pair of angles are NOT congruent? $\angle 1$ and $\angle 5$ $\angle 2$ and $\angle 6$ $\angle 3$ and $\angle 5$ $\angle 1$ and $\angle 6$

The angle measurements in the diagram are represented by the following expressions. $\angle A=7 x+24^{\circ} \quad \angle B=3 x+92^{\circ}$
Solve for $x$ and then find the measure of $\angle A$ : $\angle A=\square^{\circ}$

15. ABCDEF GHI - правильный девятиугольник. Найди угол BCF , ответ дай в градусах.
Введи ответ

Find the values of $x$ and $y$ . State which theorem(s) you used.

te-Mecklenburg Schools Math 2. Unit 6. Lesson 2 Student nat is the measure of angle $A^{\prime} B^{\prime} C$ ? a. $20^{\circ}$ b. $40^{\circ}$ c. $60^{\circ}$ d. $80^{\circ}$

skip
Find the measure of $\measuredangle 8$ . [?]