Applying Trig Ratios

What is the reciprocal function of tan?

• csc

• cos

• sec

• cot

Tags

CCSS.HSF.TF.A.2

• 24

• 21

• 20

• 29

Tags

CCSS.HSG.SRT.C.8

Which trig ratio would I use to solve for the unknown side?

• sin

• cos

• tan

Tags

CCSS.HSG.SRT.C.6

Which trig ratio would I use to solve for the unknown side?

• sin

• cos

• tan

Tags

CCSS.HSG.SRT.C.6

How would I set up the equation to solve for x?

• cos (25) = 18 / x

• cos (25) = x / 18

Tags

CCSS.HSG.SRT.C.6

How would I set up the equation to solve for x?

• sin (37) = 17 / x

• sin (37) = x / 17

Tags

CCSS.HSG.SRT.C.6

SOLVING TRIG RATIOS:

Use your calculator to solve for x. Round your answer to the nearest tenth.

• 12.6

• 9.4

Tags

CCSS.HSG.SRT.C.8

A fire department's rescue ladder is safe at 72 degrees. If a fire department's ladder is 110 feet, what is the maximum height from which the fire department can safely rescue someone?

• 104.6 feet

• 4.6 feet

Tags

CCSS.HSG.SRT.C.8

SOLVING TRIG RATIOS:

Use your calculator to solve for x. Round to the nearest tenth.

• 77

• 7.7

Tags

CCSS.HSG.SRT.C.8

Which trig function would you use to solve for x?

Tags

CCSS.HSG.SRT.C.6