Browse Geometry problems Studdy Solved!

Problem 3401

Calculate the length of segment $KL$ using the Segment Addition Postulate with given lengths of related segments.

See Solution

Problem 3402

Prove that if $m \angle \mathrm{A}+m \angle \mathrm{B}=m \angle \mathrm{B}+m \angle \mathrm{C}$ , then $m \angle \mathrm{C}=m \angle \mathrm{A}$ . Write a paragraph proof.

See Solution

Problem 3403

The triangles $\triangle A B C$ and $\triangle D E F$ have proportional sides: $\frac{A B}{D E}=\frac{B C}{E F}=\frac{A C}{D F}$ . What is their relationship?

See Solution

Problem 3404

Find the formula for one exterior angle of a polygon with $n$ sides.

See Solution

Problem 3405

Ariadne's shadow is 15 ft and she's 5 ft tall. If Dixon's shadow is 18 ft, find Dixon's height using similar triangles.

See Solution

Problem 3406

Find the formula for one interior angle of a polygon with $n$ sides. Use the formula $\frac{(n-2) \cdot 180}{n}$ .

See Solution

Problem 3407

Find the actual area of a family room measuring $5 \mathrm{~cm} \times 4 \mathrm{~cm}$ on a scale of $1 \mathrm{~cm}=1.5 \mathrm{~m}$ .

See Solution

Problem 3408

Find the correct equation using the Segment Addition Postulate for segments $EF = 3x - 20$ and $FG = 2x - 7$ . Options are:
1. $(3x-20)+23=(2x-7)$
2. $(3x-20)+(2x-7)=23$
3. $(2x-7)+23=(3x-20)$

See Solution

Problem 3409

A gardener creates a circular flower bed with a 12 ft diameter. Find its circumference and area.

See Solution

Problem 3410

A gardener creates a circular flower bed with a diameter of 12 feet. Find its circumference and area.

See Solution

Problem 3411

Find the midpoint of GH given G(7,-5) and H(9,-1).

See Solution

Problem 3412

Find point $A$ if midpoint $M(-1,2)$ of line segment $\overline{AB}$ and $B(3,-5)$ .

See Solution

Problem 3413

Find point $B$ on line segment $\overline{AC}$ such that the ratio $AB : AC = 1 : 3$ where $A=(-2,4)$ and $C=(4,7)$ .

See Solution

Problem 3414

A local park is square-shaped, with a map scale of 1 inch to 200 feet.
Part A: If each side on the map is 1 foot, find the actual side length: $1 \text{ ft} \times 200 = 24000 \text{ ft}$ .
Part B: For a 900 ft path, find its map length: $900 \text{ ft} \div 200 = 4.5 \text{ in}$ .

See Solution

Problem 3415

$\overrightarrow{\mathrm{BD}}$ bisects $\angle A B C$ . If $m \angle A B D=(3 x+15)^{\circ}$ and $m \angle D B C=(5 x-12)^{\circ}$ , find $m \angle A B C$ .

See Solution

Problem 3416

Find the length of $MB$ given $AB=2x+14$ and $AM=4x-5$ .

See Solution

Problem 3417

$\overrightarrow{\mathrm{BD}}$ bisects $\angle ABC$ . If $m \angle ABD=(3x+15)^{\circ}$ and $m \angle DBC=(5x-12)^{\circ}$ , find $m \angle ABC$ .

See Solution

Problem 3418

If $\angle A$ and $\angle B$ are complementary and $m \angle A=(x+40)^{\circ}$ , find $m \angle B$ .

See Solution

Problem 3419

$B C$ bisects $\angle A B D$ . If $m \angle A B C=6 x+3$ and $m \angle C B D=8 x-1$ , find $m \angle A B D$ .

See Solution

Problem 3420

Find $m \angle D E F$ given $m \angle D E F=3x+14$ , $m \angle F E G=x+30$ , $m \angle D E G=9x-11$ .

See Solution

Problem 3421

Find the midpoints of segment $AB$ where $A$ is at 8 and $AB=6$ . Check all that apply: 11, 14, 5, 2.

See Solution

Problem 3422

Question 3 (1 point) What is the arc length if the central angle is $225^{\circ}$ and the radius of a circle is 3 cm ? a) 0.4166 cm b) 2.25 cm c) 2.4 cm d) 3.75 cm

See Solution

Problem 3423

3. PETERMINE THE AREA 4.
CF THE PARALlLLOETZAM

See Solution

Problem 3424

5. If $A B$ is 12 , what is the length of $A^{\prime} B^{\prime}$ ? (Lesson 3 -5)
6. Right angle $A B C$ is taken by dilation with center $P$ and scale factor $\frac{1}{2}$ to angle $A^{\prime} B^{\prime} C^{\prime}$ . What is the measure of angle $A^{\prime} B^{\prime} C^{\prime}$ ? (Lesson 3-4)

See Solution

Problem 3425

5. If $A B$ is 12 , what is the length of $A^{\prime} B^{\prime}$ ? (Lesson 3-5)
6. Right angle $A B C$ is taken by a dilation with center $P$ and scale factor $\frac{1}{2}$ to angle $A^{\prime} B^{\prime} C^{\prime}$ . What is the measure of angle $A^{\prime} B^{\prime} C^{\prime}$ ? (Lesson 3-4)
7. Respond to each question. (Lesson 3-4)

See Solution

Problem 3426

https://www.carnegielearning.com/apps/k12/9.9.30/sap/\#/tutor/95?configUrl=https:\%2F\%2Fwww.carnegielearning.com\%2. MATHiaU Calculating Volume of Right Prisms Home Audio Support < Unit Overview Step-by-Step Solver Sample Problem Hints
Your friend bought a piece of jewelry with a gem stone. The gem stone is a right triangular prism.
In the prism, segment $D F=2.9$ centimeters, segment $E G=2.5$ centimeters, and segment $A D=0.87$ centimeters.
What is the volume of the gem stone? Use the given information to complete the worksheet. \begin{tabular}{|r|l|c|} \cline { 2 - 3 } & \multicolumn{1}{c|}{ Value } & Units \\ \hline $\overline{D F}$ (base of $\triangle D E F)$ & & centimeters \\ \hline $\overline{E G}$ (height of $\triangle D E F)$ & & centimeters \\ \hline Area of $\triangle D E F$ & & square centimeters \\ \hline $\overline{A D}$ (height of right prism) & centimeters \\ \hline Volume of the Gem Stone & & cubic centimeters \\ \hline \end{tabular}

See Solution

Problem 3427

Find the $x$ - and $y$ -intercepts of the graph of the linear equation.
14. $2 x-3 y=-10$
15. $2 x+5 y=-8$
16. $-4-x=14-3 y$

See Solution

Problem 3428

Use geometry to evaluate the definite integral. $\begin{array}{l} \int_{-11}^{0} \sqrt{121-x^{2}} d x \\ \int_{-11}^{0} \sqrt{121-x^{2}} d x= \end{array}$ $\square$ (Simplify your answer. Type an exact answer, using $\pi$ as nee

See Solution

Problem 3429

$3 y+13+2 y+2=5 y-5$
5. Find the measure for each angle. $m \angle D=$ $\qquad$ $\qquad$ $\mathrm{m} \angle \mathrm{V}=$ $\mathrm{m} \angle \mathrm{A}=$ $\qquad$ 36
The measure of one of the acute angles of a right triangle is given. Find the measure of the other acute angle.
6. $20.8^{\circ}$
7. $\mathrm{y}^{\circ}$
8. $24^{\circ}$

See Solution

Problem 3430

Determine el valor de $x$ y y en cada caso. (1) (2)

See Solution

Problem 3431

Graph the line with slope $-\frac{1}{3}$ passing through the point $(5,5)$ .

See Solution

Problem 3432

```latex \text{Copy the triangle and measure its angles. Classify the triangle by its sides and by its angles. The side lengths are } 8, 9, \text{ and } 10. ```

See Solution

Problem 3433

1. Determine the measure of angle $\theta$ to the nearest degree. a) b)
2. A triangular plot of land is enclosed by a fence. Two sides of the fence are 9.8 m and 6.6 m long, respectively. The other side forms an angle of $40^{\circ}$ with the 9.8 m side. a) Draw a sketch of the situation. b) Calculate the height of the triangle to the nearest tenth. Compare it to the given sides. c) How many lengths are possible for the third side? Explain.
3. Determine whether it is possible to draw a triangle, given each set of information. Sketch all possible triangles where appropriate. Label all side lengths to the nearest tenth of a centimetre and all angles to the nearest degree. a) $a=5.2 \mathrm{~cm}, b=2.8 \mathrm{~cm}, \angle B=65^{\circ}$ b) $b=6.7 \mathrm{~cm}, c=2.1 \mathrm{~cm}, \angle C=63^{\circ}$ c) $a=5.0 \mathrm{~cm}, c=8.5 \mathrm{~cm}, \angle A=36^{\circ}$
PRACTISING
4. Determine the measure of angle $\theta$ to the nearest degree. a) b)
5. Where appropriate, sketch all possible triangles, given each set of K information. Label all side lengths to the nearest tenth of a centimetre and all angles to the nearest degree. a) $a=7.2 \mathrm{~mm}, b=9.3 \mathrm{~mm}, \angle A=35^{\circ}$ b) $a=7.3 \mathrm{~m}, b=14.6 \mathrm{~m}, \angle A=30^{\circ}$ c) $a=1.3 \mathrm{~cm}, b=2.8 \mathrm{~cm}, \angle A=33^{\circ}$ d) $c=22.2 \mathrm{~cm}, \angle A=75^{\circ}, \angle B=43^{\circ}$

See Solution

Problem 3434

1
In the picture below, line PQ is parallel to line RS, and the lines are cut by a transversal, line TU. The transversal is not perpendicular to the parallel lines.
Aora: Fegtre is not dram to scale
Which of the following are congruent angles? A. $\angle X \cong \angle G$ B. $\angle \mathrm{X} \cong \angle \mathrm{Y}$ c. $\angle \mathrm{X} \cong \angle \mathrm{E}$ D. $\angle X \cong \angle F$

See Solution

Problem 3435

```latex \text{Copy the triangle and measure its angles. Classify the triangle by its sides and by its angles.} ```

See Solution

Problem 3436

Lines $A B$ and $C D$ are parallel. If the measure of $\angle Y$ equals $63^{\circ}$ , what is the measure of $\angle Z$ ? A. $63^{\circ}$ B. $72^{\circ}$ C. $162^{\circ}$ D. $117^{\circ}$

See Solution

Problem 3437

Note: Figure is not drawn to scale.
If $m \angle 1+m \angle 3=150^{\circ}$ , what is $m \angle 2$ ? A. $120^{\circ}$ B. $30^{\circ}$ C. $152^{\circ}$ D. $33^{\circ}$

See Solution

Problem 3438

5. For Figures 1-3, answer the questions below.
Figure 1
Figure 2
Figure 3 a. Which of these nets could be folded along the lines to form a closed rectangular box? b. For the figures that form a closed rectangular box, use the unit square shown to help you find the dimensions of the box. c. For the figures that form a closed rectangular box, find the total area, in square units, of all of the faces of the box. d. For the figures that form a closed rectangular box, find the number of unit cubes it would take to fill the box. a. What are the dimensions of the box at the right? b. On centimeter grid paper, sketch two nets for the box. c. Find the area, in square centimeters, of each net. d. Find the total area of all the faces of the box. How does your answer compare with the areas you found in part (c)? Investigation 4 Measuring Surface Area and Volur

See Solution

Problem 3439

ur reasoning. find the volume and surface area of each 21.

See Solution

Problem 3440

20 X

See Solution

Problem 3441

17. The perpendicular bisectors of $\triangle X Y Z$ meet at point $P$ . Find $P X$ .

See Solution

Problem 3442

REL-10. Are the following lines parallel? YES or NO or MAYBE. Use the angles to help you decide. Be sure to justify your answer (ie if alt int $\cong$ then lines parallel) a. b. c.

See Solution

Problem 3443

\text{Calculate the surface area of a rectangular prism with the following dimensions:} \\ \text{Height: } 7 \text{ inches} \\ \text{Width: } 12 \text{ inches} \\ \text{Depth: } 3 \text{ inches} \\

See Solution

Problem 3444

Find the indicated side of the triangle.
Submit Answer submitfor

See Solution

Problem 3445

REL-11. A large triangular piece of plywood is to be painted to look like a mountain for the spring musical. The angles at the base of the plywood measure $76^{\circ}$ and $45^{\circ}$ . What is the measure of the top angle that represents the mountain peak?

See Solution

Problem 3446

Question 1, 20.3.1 Part 1 of 2 HW Scor
The width of a rectangle is 1 ft less than the length. The area is $6 \mathrm{ft}^{2}$ . Find the length and the width.
The width is $\square$ ft .

See Solution

Problem 3447

Question 3, 20.3.6 HW Score: $25 \%, 2$ of 8 points Points: 0 of 1
The base of a triangular sail is 10 m shorter than its height. The area is $72 \mathrm{~m}^{2}$ . Find the base and height of the sail.
The height is $\square$ m and the base is $\square$ m.

See Solution

Problem 3448

3, find the surface area of each object. 41.

See Solution

Problem 3449

The diagram shows a regular polygon.
What is the value of $x$ ? Write your answer as an integer or as a decimal rounded to the nearest tenth. $x=$

See Solution

Problem 3450

Question A rectangular garden is to be constructed using a river as one side of the garden and wood fencing for the other three sides. Given 144 ft of wood fencing, what is the maximum area the garden can be?
Provide your answer below:

See Solution

Problem 3451

In the diagram below, the two triangles are similar. Determine the values of $x$ and $y$ .

See Solution

Problem 3452

Find the distance between the pair of points $(-2,-4)$ and $(4,-3)$ . If necessary, express the answer in simplified radical form and then round to two decimal places.
The distance between the given points is $\square$ units. (Simplify your answer. Type an exact answer, using radicals as needed.)

See Solution

Problem 3453

Find the distance between the pair of points $(0,-\sqrt{6})$ and $(\sqrt{14}, 0)$ . If necessary, express the answer in simplified radical form and then round to two decimal places.
The distance between the given points is $\square$ units. (Simplify your answer. Type an exact answer, using radicals as needed.)

See Solution

Problem 3454

Find the midpoint of the line segment whose endpoints are given. $(-8,-10),(-3,-5)$
The midpoint is $\square$ (Simplify your answer.)

See Solution

Problem 3455

Find the midpoint of the line segment with the given endpoints. $(2,5 \sqrt{2}) \text { and }(-4,9 \sqrt{2})$
The midpoint of the segment is $\square$

See Solution

Problem 3456

Got It? 3. What is the height of a triangle that has an area of $24 \mathrm{in}^{2}$ and a base with a length of 8 in.?

See Solution

Problem 3457

Write the standard form of the equation of the circle with the given center and radius. Center $(7,2), r=3$
Type the standard form of the equation of the circle.

See Solution

Problem 3458

Write the standard form of the equation of the circle with the given center and radius. Center $(-4,5), r=\sqrt{5}$
The equation of the circle in standard form is $\square$ (Simplify your answer.)

See Solution

Problem 3459

Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the domain and range. $(x+5)^{2}+(y-3)^{2}=36$
The center is $\square$

See Solution

Problem 3460

Find the value of $x$ in the figire ab

See Solution

Problem 3461

Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the relation's domain and range. $x^{2}+(y-3)^{2}=25$
What is the center of the circle?

See Solution

Problem 3462

Complete the square and write the given equation in standard form. Then give the center and radius of the circle and graph the equation. $x^{2}+y^{2}+6 x+4 y+12=0$

See Solution

Problem 3463

Complete the square and write the given equation in standard form. Then give the center and radius of the circle and graph the equation. $x^{2}+y^{2}+6 x-4 y-12=0$

See Solution

Problem 3464

Question 8
Jean's bedroom is 14 feet by 11 feet. She has chosen a carpet which costs $\$ 30.95$ per squa yard. This includes installation.
Determine her cost to carpet her room. $\square$ Calculator
Check Answer

See Solution

Problem 3465

15. (a) Find the coordinates of the mid-point of the line segment with endpoints $\mathrm{A}(-3,-13)$ and $\mathrm{B}(9,7)$ . (b) Hence find the equation of the straight line passing through the mid-point of AB , and having $y$ -intercept 3 .

See Solution

Problem 3466

$\begin{array}{l} k= \end{array}$ Check

See Solution

Problem 3467

You are going to plant a rectangular flower bed consisting of tulips in the middle surrounded by daisies on the outside. You have the same amount of each flower and will need an equal area for each. You want the border of daisies to be uniform around the tulips in the middle, as shown in the diagram below:

See Solution

Problem 3468

$3.3,3.4)$ Question 9 of 14 This quiz: 50 point(s) possible This question: 3 point(s) poss
A new sidewalk will be 6 feet wide, 160 feet long, and filled to a depth of 6 inches ( 0.5 foot) with concrete. How many cubic yards of concrete are needed?
The new sidewalk needs $\square$ cubic yards of concrete. (Round to one decimal place as needed.)

See Solution

Problem 3469

Graph the line with slope 1 passing through the point $(3,-1)$ . A Danasia $\square$

See Solution

Problem 3470

1. Given a sector with an arc length of 4.5 cm and a radius of 3 cm , find the angle subtended by the arc. [2 marks]

See Solution

Problem 3471

2. Given a sector with an angle of 5 radians and a radius of 7 m , find the arc length. [2 marks]

See Solution

Problem 3472

2. Odredite zbroj visina $u$ raznostraničnom trokutu $\left(v_{a}+v_{b}+v_{c}\right)$ na 3 decimale ako su poznate stranice trokuta $a=39 \mathrm{~mm}, b=23 \mathrm{~mm}$ i $c=44 \mathrm{~mm}$ . $v_{a}+v_{b}+v_{c}=$ $\qquad$ mm (25*)

See Solution

Problem 3473

1. Rajah I menunjukan garis $F G$ pada suatu satah Cartes. $F$ ialah titik tengah bagi garis lurus $E G$ .
Rajah 1 Diagram 1 [2 markah] [2 marks] Tentukan koordinat $E$ . Determine the coordinates of $E$

See Solution

Problem 3474

1. Rajah I menunjukan garis $F G$ pada suatu satah Cartes. $F$ ialah titik tengah bagi garis lurus $E G$ .
Rajah 1 Diagram 1 [2 markah] [2 marks] Tentukan koordinat $E$ . Determine the coordinates of $E$

See Solution

Problem 3475

21. Tentukan peta dari kurva $y=2 x^{2}-3 x+5$ yang ditransformasikan dengan pencerminan terhadap garis $y=x$ dilanjutkan dengan rotasi terhadap titik pusat sebesar $90^{\circ}$ , dan kemudian ditranslasikan oleh vektor $\left[\begin{array}{c}4 \\ -5\end{array}\right]$ .

See Solution

Problem 3476

Find the surface area of the figure.
The surface area of the figure is

See Solution

Problem 3477

Problem Solving 11) A sector of a circle of radius 28 cm has perimeter $P \mathrm{~cm}$ and area $A \mathrm{~cm}^{2}$ . Given that $A=4 P$ , find the value of $P$ . 12) The percentage error for $\sin \theta$ for a given positive value of $\theta$ is $1 \%$ . Show that $100 \theta=101 \sin \theta$ .
Answers

See Solution

Problem 3478

Aufgabe $610 \mathrm{BE} /$ Ein Reststück einer Tischplatte (graue Fläche) ist durch die Funktion $f(x)=\frac{1}{4} x^{2}+1$ sowie eine Senkrechte bei 4 begrenzt, wobei eine Längeneinheit 10 cm entspricht. Aus dem Reststück soll ein möglichst großes Rechteck (schraffierte Fläche) ausgeschnitten werden, wo bei der Punkt B auf der Funktion liegt. Berechnen Sie die Maße des Rechtecks.

See Solution

Problem 3479

На диагонали $A C$ квадрата $A B C D$ выбрали такую точку $M$ , что $A M=A B$ . Перпендикуляр к отрезку $A C$ в точке $M$ пересекает сторону $B C$ в точке $H$ . Найдите отношение длин отрезков $B H$ и $M C$ .

See Solution

Problem 3480

Дан прямоугольный параллелепипед $A B C D A_{1} B_{1} C_{1} D_{1}$ , у которого известны длины ребер: $A B=4, A D=7$ и $A A_{1}=24$ .
Определите периметр сечения параллелепипеда плоскостью $A B C_{1}$ .

See Solution

Problem 3481

Дан единичный куб $A B C D A_{1} B_{1} C_{1} D_{1}$ . а) Постройте сечение куба плоскостью, проходящей через середины рёбер $A B, B C, C C_{1}$ . 6) Найдите площадь сечения.
В ответ введите площадь сечения, умноженную на $\sqrt{3}$ .

See Solution

Problem 3482

Дан единичный куб $A B C D A_{1} B_{1} C_{1} D_{1}$ . а) Постройте сечение куба плоскостью, проходящей через середины рёбер $A B, B C, C C_{1}$ . 6) Найдите площадь сечения.
В ответ введите площадь сечения, умноженную на $\sqrt{3}$ .

See Solution

Problem 3483

Точка $M$ - середина ребра $A A_{1}$ куба $A B C D A_{1} B_{1} C_{1} D_{1}$ . a) Постройте сечение куба плоскостью $C_{1} D M$ . 6) Найдите площадь сечения куба плоскостью $C_{1} D M$ , если рёбра куба равны 2.

See Solution

Problem 3484

a) Постройте сечение куба $A B C D A_{1} B_{1} C_{1} D_{1}$ плоскостью, проходящей через точки $S$ и $K$ - середины ребер $A_{1} D_{1}$ и $B C$ соответственно, и точку $M$ , принадлежащую ребру $A B$ , если ребро куба равно 4 , а $B M=1$ . 6) Найдите площадь сечения.

See Solution

Problem 3485

$\text{إذا كان الاقتران } f(x) = 2x^2 + P \text{ وكان المماس والعمودي على المماس يقطعون محور السينات في النقطة } (P, P) \text{ والنقاط الأخرى المتتابعة هي } (ب) \text{ و } (ع) \text{ و } (صفر) \text{، فإن المثلث الذي يتشكل، ما هي مساحته؟}$

See Solution

Problem 3486

THIS IS A PRACTICE TEST
10 Mark for Review 480
Triangle $X Y Z$ is similar to triangle $R S T$ such that $X, Y$ , and $Z$ correspond to $R$ , $S$ , and $T$ , respectively. The measure of $\angle Z$ is $20^{\circ}$ and $2 X Y=R S$ . What is the measure of $\angle T$ ? (A) $2^{\circ}$ (B) $10^{\circ}$ (C) $20^{\circ}$ (D) $40^{\circ}$

See Solution

Problem 3487

8. A surveyor in an airplane observes that the angle of depression to two points on the opposite shores of a lake are $32^{\circ}$ and $45^{\circ}$ , respectively, as shown. What is the width of the lake, to the nearest metre, at those two points?

See Solution

Problem 3488

8 Das Dach eines Turms hat die Form eines Kegels mit der Höhe 6 m und dem Grundflächenradius 3 m . Berechne die Materialkosten für die Neueindeckung des Dachs, wenn der Preis pro Quadratmeter $87 €$ beträgt.

See Solution

Problem 3489

You have been asked by your teacher to paint wooden arrows for the school's fair to help direct students on which direction to go. The dimensions of the wooden arrows are shown below.
What is the total area of the wooden figure that will be painted? $30 \mathrm{~cm}^{2}$ $54 \mathrm{~cm}^{2}$ $59 \mathrm{~cm}^{2}$ $74 \mathrm{~cm}^{2}$
Scientific Calculator

See Solution

Problem 3490

Which is closest to the volume of the figure shown? $922.1 \mathrm{~m}^{3}$ $1,590.9 \mathrm{~m}^{3}$ $2,766.4 \mathrm{~m}^{3}$ $4,772.8 \mathrm{~m}^{3}$

See Solution

Problem 3491

COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run!

See Solution

Problem 3492

4 3 -דיןי COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run! AY 4 32 RISE: x RUN: -5-4-3-2-1 -1 -2 -3 235 -4 -5 3 4 5

See Solution

Problem 3493

COUNTING RISE OVER RUN

See Solution

Problem 3494

5. Determine if $\overline{A B}$ is tangent to circle C .

See Solution

Problem 3495

Fit

See Solution

Problem 3496

$T_{T}$ 5 6 2
COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run! 5 Nov 26 $8: 33$

See Solution

Problem 3497

COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run! ताल $\qquad$ $\qquad$ जबत्य - 6 5 ovamem -9 1

See Solution

Problem 3498

Slideshow g Rise Over Run Digital Task Cards Arrange Tools Extensions Help Background Layout Theme Transition 6 5. 4 12 3
COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run! Nov 26 8:38

See Solution

Problem 3499

$75 \%$ $T T$ 2 1 1 1 - (nam -1 1 n- $\qquad$ (6) Nov 26 8:39 0

See Solution

Problem 3500

2 Theme Transition Slideshow COUNTING RISE OVER RUN To determine the slope of the line, count and record the rise over run! 10 801 9 2 -10-8-6-4-2 -2 4 -6 RISE: 2 4 6 8 10 RUN: CO -10 Open in a

See Solution

Geometry

Problem 3401

Calculate the length of segment KLKLKL using the Segment Addition Postulate with given lengths of related segments.

Problem 3402

Prove that if m∠A+m∠B=m∠B+m∠Cm \angle \mathrm{A}+m \angle \mathrm{B}=m \angle \mathrm{B}+m \angle \mathrm{C}m∠A+m∠B=m∠B+m∠C, then m∠C=m∠Am \angle \mathrm{C}=m \angle \mathrm{A}m∠C=m∠A. Write a paragraph proof.

Problem 3403

The triangles △ABC\triangle A B C△ABC and △DEF\triangle D E F△DEF have proportional sides: ABDE=BCEF=ACDF\frac{A B}{D E}=\frac{B C}{E F}=\frac{A C}{D F}DEAB​=EFBC​=DFAC​. What is their relationship?

Problem 3404

Find the formula for one exterior angle of a polygon with nnn sides.

Problem 3405

Ariadne's shadow is 15 ft and she's 5 ft tall. If Dixon's shadow is 18 ft, find Dixon's height using similar triangles.

Problem 3406

Find the formula for one interior angle of a polygon with nnn sides. Use the formula (n−2)⋅180n\frac{(n-2) \cdot 180}{n}n(n−2)⋅180​.

Problem 3407

Find the actual area of a family room measuring 5 cm×4 cm5 \mathrm{~cm} \times 4 \mathrm{~cm}5 cm×4 cm on a scale of 1 cm=1.5 m1 \mathrm{~cm}=1.5 \mathrm{~m}1 cm=1.5 m.

Problem 3408

Problem 3409

A gardener creates a circular flower bed with a 12 ft diameter. Find its circumference and area.

Problem 3410

A gardener creates a circular flower bed with a diameter of 12 feet. Find its circumference and area.

Problem 3411

Find the midpoint of GH given G(7,-5) and H(9,-1).

Problem 3412

Find point AAA if midpoint M(−1,2)M(-1,2)M(−1,2) of line segment AB‾\overline{AB}AB and B(3,−5)B(3,-5)B(3,−5).

Problem 3413

Find point BBB on line segment AC‾\overline{AC}AC such that the ratio AB:AC=1:3AB : AC = 1 : 3AB:AC=1:3 where A=(−2,4)A=(-2,4)A=(−2,4) and C=(4,7)C=(4,7)C=(4,7).

Problem 3414

Problem 3415

BDundefined\overrightarrow{\mathrm{BD}}BD bisects ∠ABC\angle A B C∠ABC. If m∠ABD=(3x+15)∘m \angle A B D=(3 x+15)^{\circ}m∠ABD=(3x+15)∘ and m∠DBC=(5x−12)∘m \angle D B C=(5 x-12)^{\circ}m∠DBC=(5x−12)∘, find m∠ABCm \angle A B Cm∠ABC.

Problem 3416

Find the length of MBMBMB given AB=2x+14AB=2x+14AB=2x+14 and AM=4x−5AM=4x-5AM=4x−5.

Problem 3417

BDundefined\overrightarrow{\mathrm{BD}}BD bisects ∠ABC\angle ABC∠ABC. If m∠ABD=(3x+15)∘m \angle ABD=(3x+15)^{\circ}m∠ABD=(3x+15)∘ and m∠DBC=(5x−12)∘m \angle DBC=(5x-12)^{\circ}m∠DBC=(5x−12)∘, find m∠ABCm \angle ABCm∠ABC.

Problem 3418

If ∠A\angle A∠A and ∠B\angle B∠B are complementary and m∠A=(x+40)∘m \angle A=(x+40)^{\circ}m∠A=(x+40)∘, find m∠Bm \angle Bm∠B.

Problem 3419

BCB CBC bisects ∠ABD\angle A B D∠ABD. If m∠ABC=6x+3m \angle A B C=6 x+3m∠ABC=6x+3 and m∠CBD=8x−1m \angle C B D=8 x-1m∠CBD=8x−1, find m∠ABDm \angle A B Dm∠ABD.

Problem 3420

Find m∠DEFm \angle D E Fm∠DEF given m∠DEF=3x+14m \angle D E F=3x+14m∠DEF=3x+14, m∠FEG=x+30m \angle F E G=x+30m∠FEG=x+30, m∠DEG=9x−11m \angle D E G=9x-11m∠DEG=9x−11.

Problem 3421

Find the midpoints of segment ABABAB where AAA is at 8 and AB=6AB=6AB=6. Check all that apply: 11, 14, 5, 2.

Problem 3422

Question 3 (1 point) What is the arc length if the central angle is 225∘225^{\circ}225∘ and the radius of a circle is 3 cm ? a) 0.4166 cm b) 2.25 cm c) 2.4 cm d) 3.75 cm

Problem 3423

3. PETERMINE THE AREA 4.CF THE PARALlLLOETZAM

Problem 3424

Problem 3425

Problem 3426

Problem 3427

Find the xxx - and yyy-intercepts of the graph of the linear equation.14. 2x−3y=−102 x-3 y=-102x−3y=−1015. 2x+5y=−82 x+5 y=-82x+5y=−816. −4−x=14−3y-4-x=14-3 y−4−x=14−3y

Problem 3428

Problem 3429

Problem 3430

Determine el valor de xxx y y en cada caso. (1) (2)

Problem 3431

Graph the line with slope −13-\frac{1}{3}−31​ passing through the point (5,5)(5,5)(5,5).

Problem 3432

```latex \text{Copy the triangle and measure its angles. Classify the triangle by its sides and by its angles. The side lengths are } 8, 9, \text{ and } 10. ```

Problem 3433

Problem 3434

Problem 3435

```latex \text{Copy the triangle and measure its angles. Classify the triangle by its sides and by its angles.} ```

Problem 3436

Lines ABA BAB and CDC DCD are parallel. If the measure of ∠Y\angle Y∠Y equals 63∘63^{\circ}63∘, what is the measure of ∠Z\angle Z∠Z ? A. 63∘63^{\circ}63∘ B. 72∘72^{\circ}72∘ C. 162∘162^{\circ}162∘ D. 117∘117^{\circ}117∘

Problem 3437

Note: Figure is not drawn to scale.If m∠1+m∠3=150∘m \angle 1+m \angle 3=150^{\circ}m∠1+m∠3=150∘, what is m∠2m \angle 2m∠2 ? A. 120∘120^{\circ}120∘ B. 30∘30^{\circ}30∘ C. 152∘152^{\circ}152∘ D. 33∘33^{\circ}33∘

Problem 3438

Problem 3439

ur reasoning. find the volume and surface area of each 21.

Problem 3440

20 X

Problem 3441

17. The perpendicular bisectors of △XYZ\triangle X Y Z△XYZ meet at point PPP. Find PXP XPX.

Problem 3442

REL-10. Are the following lines parallel? YES or NO or MAYBE. Use the angles to help you decide. Be sure to justify your answer (ie if alt int ≅\cong≅ then lines parallel) a. b. c.

Problem 3443

\text{Calculate the surface area of a rectangular prism with the following dimensions:} \\ \text{Height: } 7 \text{ inches} \\ \text{Width: } 12 \text{ inches} \\ \text{Depth: } 3 \text{ inches} \\

Problem 3444

Find the indicated side of the triangle.Submit Answer submitfor

Problem 3445

Calculate the length of segment $KL$ using the Segment Addition Postulate with given lengths of related segments.

Prove that if $m \angle \mathrm{A}+m \angle \mathrm{B}=m \angle \mathrm{B}+m \angle \mathrm{C}$ , then $m \angle \mathrm{C}=m \angle \mathrm{A}$ . Write a paragraph proof.

The triangles $\triangle A B C$ and $\triangle D E F$ have proportional sides: $\frac{A B}{D E}=\frac{B C}{E F}=\frac{A C}{D F}$ . What is their relationship?

Find the formula for one exterior angle of a polygon with $n$ sides.

Find the formula for one interior angle of a polygon with $n$ sides. Use the formula $\frac{(n-2) \cdot 180}{n}$ .

Find the actual area of a family room measuring $5 \mathrm{~cm} \times 4 \mathrm{~cm}$ on a scale of $1 \mathrm{~cm}=1.5 \mathrm{~m}$ .

Find point $A$ if midpoint $M(-1,2)$ of line segment $\overline{AB}$ and $B(3,-5)$ .

Find point $B$ on line segment $\overline{AC}$ such that the ratio $AB : AC = 1 : 3$ where $A=(-2,4)$ and $C=(4,7)$ .

$\overrightarrow{\mathrm{BD}}$ bisects $\angle A B C$ . If $m \angle A B D=(3 x+15)^{\circ}$ and $m \angle D B C=(5 x-12)^{\circ}$ , find $m \angle A B C$ .

Find the length of $MB$ given $AB=2x+14$ and $AM=4x-5$ .

$\overrightarrow{\mathrm{BD}}$ bisects $\angle ABC$ . If $m \angle ABD=(3x+15)^{\circ}$ and $m \angle DBC=(5x-12)^{\circ}$ , find $m \angle ABC$ .

If $\angle A$ and $\angle B$ are complementary and $m \angle A=(x+40)^{\circ}$ , find $m \angle B$ .

$B C$ bisects $\angle A B D$ . If $m \angle A B C=6 x+3$ and $m \angle C B D=8 x-1$ , find $m \angle A B D$ .

Find $m \angle D E F$ given $m \angle D E F=3x+14$ , $m \angle F E G=x+30$ , $m \angle D E G=9x-11$ .

Find the midpoints of segment $AB$ where $A$ is at 8 and $AB=6$ . Check all that apply: 11, 14, 5, 2.

Question 3 (1 point) What is the arc length if the central angle is $225^{\circ}$ and the radius of a circle is 3 cm ? a) 0.4166 cm b) 2.25 cm c) 2.4 cm d) 3.75 cm

3. PETERMINE THE AREA 4.
CF THE PARALlLLOETZAM

Find the $x$ - and $y$ -intercepts of the graph of the linear equation.
14. $2 x-3 y=-10$
15. $2 x+5 y=-8$
16. $-4-x=14-3 y$

Determine el valor de $x$ y y en cada caso. (1) (2)

Graph the line with slope $-\frac{1}{3}$ passing through the point $(5,5)$ .

Lines $A B$ and $C D$ are parallel. If the measure of $\angle Y$ equals $63^{\circ}$ , what is the measure of $\angle Z$ ? A. $63^{\circ}$ B. $72^{\circ}$ C. $162^{\circ}$ D. $117^{\circ}$

Note: Figure is not drawn to scale.
If $m \angle 1+m \angle 3=150^{\circ}$ , what is $m \angle 2$ ? A. $120^{\circ}$ B. $30^{\circ}$ C. $152^{\circ}$ D. $33^{\circ}$

17. The perpendicular bisectors of $\triangle X Y Z$ meet at point $P$ . Find $P X$ .

REL-10. Are the following lines parallel? YES or NO or MAYBE. Use the angles to help you decide. Be sure to justify your answer (ie if alt int $\cong$ then lines parallel) a. b. c.

Find the indicated side of the triangle.
Submit Answer submitfor

REL-11. A large triangular piece of plywood is to be painted to look like a mountain for the spring musical. The angles at the base of the plywood measure $76^{\circ}$ and $45^{\circ}$ . What is the measure of the top angle that represents the mountain peak?

Question 1, 20.3.1 Part 1 of 2 HW Scor
The width of a rectangle is 1 ft less than the length. The area is $6 \mathrm{ft}^{2}$ . Find the length and the width.
The width is $\square$ ft .

Question 3, 20.3.6 HW Score: $25 \%, 2$ of 8 points Points: 0 of 1
The base of a triangular sail is 10 m shorter than its height. The area is $72 \mathrm{~m}^{2}$ . Find the base and height of the sail.
The height is $\square$ m and the base is $\square$ m.

The diagram shows a regular polygon.
What is the value of $x$ ? Write your answer as an integer or as a decimal rounded to the nearest tenth. $x=$

Question A rectangular garden is to be constructed using a river as one side of the garden and wood fencing for the other three sides. Given 144 ft of wood fencing, what is the maximum area the garden can be?
Provide your answer below:

In the diagram below, the two triangles are similar. Determine the values of $x$ and $y$ .

Find the midpoint of the line segment whose endpoints are given. $(-8,-10),(-3,-5)$
The midpoint is $\square$ (Simplify your answer.)

Find the midpoint of the line segment with the given endpoints. $(2,5 \sqrt{2}) \text { and }(-4,9 \sqrt{2})$
The midpoint of the segment is $\square$

Got It? 3. What is the height of a triangle that has an area of $24 \mathrm{in}^{2}$ and a base with a length of 8 in.?

Write the standard form of the equation of the circle with the given center and radius. Center $(7,2), r=3$
Type the standard form of the equation of the circle.

Write the standard form of the equation of the circle with the given center and radius. Center $(-4,5), r=\sqrt{5}$
The equation of the circle in standard form is $\square$ (Simplify your answer.)

Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the domain and range. $(x+5)^{2}+(y-3)^{2}=36$
The center is $\square$

Find the value of $x$ in the figire ab

Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the relation's domain and range. $x^{2}+(y-3)^{2}=25$
What is the center of the circle?

Complete the square and write the given equation in standard form. Then give the center and radius of the circle and graph the equation. $x^{2}+y^{2}+6 x+4 y+12=0$

Complete the square and write the given equation in standard form. Then give the center and radius of the circle and graph the equation. $x^{2}+y^{2}+6 x-4 y-12=0$

Question 8
Jean's bedroom is 14 feet by 11 feet. She has chosen a carpet which costs $\$ 30.95$ per squa yard. This includes installation.
Determine her cost to carpet her room. $\square$ Calculator
Check Answer

15. (a) Find the coordinates of the mid-point of the line segment with endpoints $\mathrm{A}(-3,-13)$ and $\mathrm{B}(9,7)$ . (b) Hence find the equation of the straight line passing through the mid-point of AB , and having $y$ -intercept 3 .

$\begin{array}{l} k= \end{array}$ Check

Graph the line with slope 1 passing through the point $(3,-1)$ . A Danasia $\square$

1. Rajah I menunjukan garis $F G$ pada suatu satah Cartes. $F$ ialah titik tengah bagi garis lurus $E G$ .
Rajah 1 Diagram 1 [2 markah] [2 marks] Tentukan koordinat $E$ . Determine the coordinates of $E$

1. Rajah I menunjukan garis $F G$ pada suatu satah Cartes. $F$ ialah titik tengah bagi garis lurus $E G$ .
Rajah 1 Diagram 1 [2 markah] [2 marks] Tentukan koordinat $E$ . Determine the coordinates of $E$