Similar Right Triangles and Right Triangle Trig

What is the value of x?

• 25

• 13.23

• 5.36

• 625

What is the value of x?

• 6 < x < 30

• 21.63

• 13.42

• 30 < x < 6

Find the ratio for sinA. (Reduce the fraction)

• 36/27

• 4/5

• 36/45

• 3/5

What is the correct ratio?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Find x.

• 10

• √3

• 5

• 10√3

Solve for x. Round to the nearest tenth.

• 103.5

• 4.7

• 55.0

• 23.4

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