9.4 and 9.5 Review

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa
• Soh Cah Toa
• Soh Cah Tao
• Soh Ceh Toa

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

What is the cosine of angle P?

• p/q
• q/r
• p/r
• r/q

Solve for the misssing distance

• 18.9
• 19.5
• 47
• 27.5

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

• sine
• cosine
• tangent
• cotangent

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Find the measurement of the missing side indicated

• 4.39
• 3.21
• 2.19
• 2.05