Pythagoras Soh Cah Toa

Which Trig function do you use?

• Sine

• Cosine

• Tangent

Choose the correct ratio.

• sinZ=5/13

• sinX=5/13

• cosX=13/12

• tanZ=12/5

 FInd tanX

• 32/40

• 40/24

• 32/24

• 24/32

Find cosA

• 30/16

• 30/34

• 30/15

• 16/34

Set up the problem.

• sin(47) = x/28

• cos(47) = x/28

• tan(47) = x/28

• cos(47) = 28/x

What is the correct ratio?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

What would you use to solve for a?

• sin

• cos

• tan

• Pythagorean theorem

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

• sine

• cosine

• tangent

• cotangent

Which ratio would you use to solve for x?

• Sine Ratio

• Cosine Ratio

• Tangent Ratio

Which ratio would you use to solve for x?

• Sine ratio

• Cosine ratio

• Tangent ratio