Trigonometric Ratios and Their Applications

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio?

• 7/24
• 24/7
• 7/25
• 24/25

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

Tags

CCSS.HSG.SRT.C.6

What is the correct equation to solve for x?

• tan (45) = x/13
• cos (45) = x/13
• sin (45) = 13/x
• sin (45) = x/13

Tags

CCSS.HSG.SRT.C.6

In right triangle ABC, ∠A and ∠B are complementary angles.  The value of sin A = 5/13.  What is the value of cos B?

• 5/13
• 12/13
• 13/12
• 13/5

Tags

CCSS.HSG.SRT.C.7

Find x if sin 22^o = 2/x.

• 6.78
• 0.75
• 2.14
• 5.34

Tags

CCSS.HSG.SRT.C.7

Solve for x. Round to the nearest tenth.

• 7.5
• 34.1
• 14.1

Tags

CCSS.HSG.SRT.C.8

Find the length of side W?
sin 68 = 70/w

• 186.86 m
• 75.50 m
• 28.28 m
• .01 m

Tags

CCSS.HSG.SRT.C.8

A ship drops an anchor to the bottom of the ocean and drifts with the current. The the 30 meter long anchor rope creates an angle of depression of 39 degrees. How deep is the ocean in that location?

• 18.9
• 19.5
• 47
• 27.5

Tags

CCSS.HSG.SRT.C.8