Trig Review Game .

Front

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

Back

sine

Front

The Pythagorean Theorem is

Back

Front

The angle of elevation is

Back

The angle between the horizontal and the line of sight to an object above the horizontal.

Front

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

Back

cosine

Front

What is cos(60°)?

Back

0.5

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 relationship between sine and cosine?

Back

sin(θ) = cos(90° - θ) and cos(θ) = sin(90° - θ).

Front

What is the value of sin(30°)?

Back

0.5