Right Triangle Trigonometry Find the Missing Side

Find cosA

• 30/16

• 30/15

• 30/34

• 16/34

Tags

CCSS.HSG.SRT.C.6

Find tanZ

• 28/21

• 35/28

• 21/28

• 35/21

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio?

• sin 40 = 28/w

• tan 40 = w/28

• cos 40 = w/28

• sin 40 = w/28

Tags

CCSS.HSG.SRT.C.6

What trigonometric ratio would be used to find the distance from the ship to the plane?

• tangent

• sine

• cosine

Tags

CCSS.HSG.SRT.C.6

Find cosC

• 34/16

• 30/34

• 16/30

• 16/34

Tags

CCSS.HSG.SRT.C.6

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine

• cosine

• tangent

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 9.8

• 0.1

• 0.038

• 9.9

Tags

CCSS.HSG.SRT.C.8

Find x.

• 10

• √3

• 5

• 10√3

Tags

CCSS.HSG.SRT.C.8

Find x.

• 4

• 2

• √3

• 2√2

Tags

CCSS.HSG.SRT.C.8

What is the length of x?

• 4√2

• 4

• 8

• 4√3

Tags

CCSS.HSG.SRT.C.8