Trig Ratios

Front

What is the correct ratio? Options: sin 40 = w/28, cos 40 = w/28, tan 40 = w/28, sin 40 = 28/w

Back

sin 40 = w/28

Front

If you are given the two sides that are not the hypotenuse, which trig function should you use? Options: sine, cosine, tangent

Back

tangent

Front

If you are given the opposite side and hypotenuse, which trig function should you use? Options: sine, cosine, tangent, cotangent

Back

sine

Front

If you are given two parts of an obtuse triangle, which trig function should you use to find other missing parts?

Back

You can only use SOHCAHTOA rules on right triangles.

Front

Which is the correct set up to solve for x? Options: sin 24 = x / 12, cos 24 = x / 12, tan 24 = x / 12

Back

tan 24 = x / 12

Front

Which is the correct set up to solve for x? Options: sin 72 = 6 / x, cos 72 = 6 / x, tan 72 = 6 / x

Back

cos 72 = 6 / x

Front

Which is the correct set up to solve for x? Options: sin 51 = 14 / x, cos 51 = x / 14, sin 51 = x / 14, cos 51 = 14 / x

Back

sin 51 = 14 / x

Front

If you are given the two sides that are not the hypotenuse, which trig function should you use? Options: sine, cosine, tangent

Back

tangent

Front

If you are given the opposite side and hypotenuse, which trig function should you use? Options: sine, cosine, tangent, cotangent

Back

sine

Front

Set up to solve for x: sin 24 = x / 12, cos 24 = x / 12, tan 24 = x / 12

Back

tan 24 = x / 12