SOH CAH TOA

What is the correct ratio?

• sin 40 = w/28
• cos 40 = w/28
• tan 40 = w/28
• sin 40 = 28/w

Tags

CCSS.HSG.SRT.C.6

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

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

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

Tangent ratio represent

• Opp/Hyp
• Adj/Hyp
• Opp/Adj

Tags

CCSS.HSG.SRT.C.6

Which ratio would you use to solve for x?

• Sine ratio
• Cosine ratio
• Tangent ratio

Tags

CCSS.HSG.SRT.C.6

Which ratio would you use to solve for x?

• Sine Ratio
• Cosine Ratio
• Tangent Ratio

Tags

CCSS.HSG.SRT.C.6

Which ratio would you use to solve for x?

• Sine ratio
• Cosine ratio
• Tangent ratio

Tags

CCSS.HSG.SRT.C.6

tan(19˚) = 

• 0.326
• 0.344
• 0.946

Tags

CCSS.HSG.SRT.C.7

Using your calculator, find cos 25° to the nearest hundredth.

• 0.9
• 0.91
• 0.42
• 0.99

Tags

CCSS.HSG.SRT.C.7

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Tags

CCSS.HSG.SRT.C.8