Question8. A shape has only three angles, and only one of those angles measures 90 degrees. What is the name of the shape?
A. circle
C. triangle
B. square
D. right triangle
9. A carpenter is building a rectangular door. What kind of angles should she use for the corners?
A. right
C. obtuse
B. acute
D. straight
Studdy Solution
Problem 8: The shape with three angles, one of which is 90 degrees, is a **right triangle (D)**.
Problem 9: The carpenter should use **right angles (A)** for the corners of the rectangular door.
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