Vocabulary Test Review

Front

What is the additive inverse?

Back

Integers that are opposites and add together to get zero.

Front

What is a unit rate?

Back

A ratio comparing one quantity to 1 unit of another.

Front

What are two angles whose measures sum to 90° called?

Back

Complementary angles.

Front

What is an angle that measures exactly 180°?

Back

Straight angle.

Front

What are opposite angles formed by the intersection of two lines called?

Back

Vertical angles.

Front

What is the definition of integers?

Back

Whole numbers that can be positive, negative, or zero.

Front

What is a ratio?

Back

A comparison of two quantities by division.

Front

What are supplementary angles?

Back

Two angles whose measures sum to 180°.

Front

What is the definition of adjacent angles?

Back

Two angles that share a common side and vertex.

Front

What is a right angle?

Back

An angle that measures exactly 90°.