Acute / Obtuse Triangles

Practice Questions

ACT Math › Acute / Obtuse Triangles

Page 1 of 5
10 of 48
1

_tri11

What is the value of in the triangle above? Round to the nearest hundredth.

2

_tri11

What is the value of in the triangle above? Round to the nearest hundredth.

3

In a given triangle, the angles are in a ratio of 1:3:5. What size is the middle angle?

4

_tri61

What is the value of in the triangle above? Round to the nearest hundredth.

5

_tri61

What is the value of in the triangle above? Round to the nearest hundredth.

6

In a given triangle, the angles are in a ratio of 1:3:5. What size is the middle angle?

7

_tri21

What is the value of in the triangle above? Round to the nearest hundredth.

8

_tri21

What is the value of in the triangle above? Round to the nearest hundredth.

9

There are two similar triangles. One has side lengths of 14, 17, and 19. The smaller triangle's smallest side length is 2. What is the length of its longest side?

10

_tri31

What is the length of side ? Round to the nearest hundredth.

Page 1 of 5
Return to subject