Parallel Lines cut by a Transversal

Front

What is the relationship of the angles formed when parallel lines are cut by a transversal?

Back

Alternate Interior Angles are formed.

Front

Find the missing angle measure if one angle is 79 degrees. What is the name of the pair of angles?

Back

79 degrees; Vertical Angles.

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

Name the angle relationship formed by two intersecting lines that are opposite each other.

Back

Vertical Angles.

Front

If m∠C is 116°, what is the measure of the angle that is supplementary to it?

Back

64°.

Front

What are corresponding angles?

Back

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

Front

If two angles are alternate exterior angles, what is their relationship?

Back

They are equal.

Front

What is the sum of the measures of a linear pair of angles?

Back

180°.

Front

If two angles are vertical angles, what can be said about their measures?

Back

They are equal.

Front

What is the relationship between alternate interior angles when two parallel lines are cut by a transversal?

Back

They are equal.