Soh Cah Toa Missing Sides

What is the correct ratio?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

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

• sine

• cosine

• tangent

• cotangent

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

• sine

• cosine

• tangent

• cotangent

Tangent ratio represent

• Opp/Hyp

• Adj/Hyp

• Opp/Adj

What trig function would you use to solve for a?

• sin

• cos

• tan

• Pythagorean theorem

• 32.58
• 57.42
• 31.44
• 59.02

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

Which ratio would you use to solve for x?

• Sine ratio

• Cosine ratio

• Tangent ratio

Solve for x. Round to the nearest tenth.

• 9.8

• 0.1

• 0.038

• 9.9