Angle Review

Front

What is the sum of the angles in a triangle?

Back

180 Degrees.

Front

Which angles are considered corresponding angles?

Back

Angles that are in the same position on parallel lines in relation to a transversal.

Front

What are supplementary angles?

Back

Two angles that add up to 180 degrees.

Front

What are complementary angles?

Back

Two angles that add up to 90 degrees.

Front

Which angle measures do NOT create a triangle?

Back

Any set of angles that do not sum to 180 degrees.

Front

What is the definition of an acute angle?

Back

An angle that measures less than 90 degrees.

Front

What is the definition of a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is the definition of an obtuse angle?

Back

An angle that measures more than 90 degrees but less than 180 degrees.

Front

What is the definition of a straight angle?

Back

An angle that measures exactly 180 degrees.

Front

What is the relationship between angles formed by intersecting lines?

Back

Vertical angles are equal, and adjacent angles are supplementary.