Complement Trig Ratio Sohcahtoa

Which is the correct ratio you would use to solve for "x"?

• sin 28 = x/14

• cos 28 = x/14

• tan 28 = x/14

• tan 28 = 14/x

Which trig equation would you use to solve this problem for "x"?

• sin 37 = 11/x

• cos 37 =11/x

• sin 37 = x/11

• cos 37 = x/11

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

• sine

• cosine

• tangent

• cotangent

Which have the same ratio?

• sin P and sin Q

• cos P and cos Q

• tan P and tan Q

• sin P and cos Q

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

• sine

• cosine

• tangent

• cotangent

Which is the correct ratio for sin Q?

Which is the correct ratio for cos Q?

Which is the correct ratio for sin A?

Which is the correct ratio for cos A?

Which is the correct ratio for tan A?