Math 2 Mock Final Exam

Front

What is the measure of angle A if the options are -10, 65, 115, 135?

Back

The measure of angle A is 115 degrees.

Front

What are the steps to find the new coordinates of G(-2, 4) after reflecting across the x-axis, rotating 180 degrees clockwise, and translating 2 units right?

Back

1. Reflect across x-axis: G(-2, -4) 2. Rotate 180 degrees: G(2, 4) 3. Translate 2 units right: G(4, 4).

Front

How do you solve for the missing angle if the options are 50.5 degrees, 12.7 degrees, 36.9 degrees, 72.2 degrees?

Back

The missing angle is 36.9 degrees.

Front

What is the indicated angle if the options are 9.4°, 55.2°, 20.15°, 19.4°?

Back

The indicated angle is 55.2°.

Front

What is the definition of cosine in a right triangle?

Back

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

Front

What is the definition of sine in a right triangle?

Back

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

Front

What is the definition of tangent in a right triangle?

Back

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

Front

Back

The opposite side is 7.

Front

Back

The hypotenuse is 25.

Front

Back

The adjacent side is 7.