Trig Ratios Finding Missing Values & Sides Assignment

Front

What is the definition of sine in a right triangle?

Back

Sine (sin) is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the definition of cosine in a right triangle?

Back

Cosine (cos) is the ratio of the length of the adjacent side to the length of the hypotenuse.

Front

What is the definition of tangent in a right triangle?

Back

Tangent (tan) is the ratio of the length of the opposite side to the length of the adjacent side.

Front

What is the formula to find the missing side using sine?

Back

Front

What is the formula to find the missing side using cosine?

Back

Front

What is the formula to find the missing side using tangent?

Back

Front

If you know the hypotenuse and the opposite side, which trig function do you use to find the angle?

Back

Front

If you know the adjacent side and the hypotenuse, which trig function do you use to find the angle?

Back

Front

If you know the opposite side and the adjacent side, which trig function do you use to find the angle?

Back

Front

Back