Sin Cos Tan

Front

What does the tangent ratio represent?

Back

Opposite side / Adjacent side

Front

What is the correct ratio for sin 40?

Back

sin 40 = w / 28

Front

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

Back

Sine

Front

Solve for x: If sin 40 = x / 28, what is x rounded to the nearest tenth?

Back

16.6

Front

Find the missing side: If one side is 28 and sin 40 = w / 28, what is w?

Back

11.6

Front

Define sine in terms of a right triangle.

Back

Sine is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

Define cosine in terms of a right triangle.

Back

Cosine is the ratio of the length of the adjacent side to the length of the hypotenuse.

Front

Define tangent in terms of a right triangle.

Back

Tangent is the ratio of the length of the opposite side to the length of the adjacent side.

Front

What is the formula for finding the hypotenuse using sine?

Back

Hypotenuse = Opposite side / sin(angle)

Front

What is the formula for finding the adjacent side using cosine?

Back

Adjacent side = Hypotenuse * cos(angle)