Right Triangle Trig Vocab

Solve for x. Round to the nearest tenth.

• 9.8

• 0.1

• 0.038

• 9.9

What is the cosine of angle P?

• p/q

• q/r

• p/r

• r/q

Set up the problem...

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

What type of special triangle is this?

• 45°-45°-90°

• 30°-60°-90°

• Equiangular

• Equilateral

Find x.

• 10

• √3

• 5

• 10√3

Find x.

• 4

• 2

• √3

• 2√2

What is the length of y?

• 8√2

• 4√2

• 4

• 8

What are u and v in this 30-60-90 triangle?

• v = 2√3 u = 6

• v = 4 u = 4√3

• v = 4 u = 4√2

• v = 4√3 u = 8√3

solve for x

• 5552363959656.

• 10

• 100

• 89

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm