Angle Pairs

Front

What are complementary angles?

Back

Angles that add up to 90°.

Front

Identify the angle pair for ∠1 and ∠3.

Back

Linear Pair.

Front

Name the angle relationship for corresponding angles.

Back

Corresponding.

Front

Angles 4 and 1 are what angle pair?

Back

Linear Pair.

Front

Identify the angle pair for ∠4 and ∠6.

Back

Same Side Interior Angles.

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

Define vertical angles.

Back

Angles that are opposite each other when two lines intersect.

Front

What are alternate interior angles?

Back

Angles that lie between two parallel lines and on opposite sides of a transversal.

Front

What are same side interior angles?

Back

Angles that lie between two parallel lines and on the same side of a transversal.

Front

What are alternate exterior angles?

Back

Angles that lie outside two parallel lines and on opposite sides of a transversal.