Identifying Angle Pairs

Front

What are Linear Pair angles?

Back

A Linear Pair consists of two adjacent angles whose non-common sides form a straight line. They are supplementary, meaning their measures add up to 180 degrees.

Front

Define Alternate Interior Angles.

Back

Alternate Interior Angles are pairs of angles that lie between two parallel lines and on opposite sides of a transversal. They are equal in measure.

Front

What are Alternate Exterior Angles?

Back

Alternate Exterior Angles are pairs of angles that lie outside two parallel lines and on opposite sides of a transversal. They are equal in measure.

Front

Explain Same Side Interior Angles.

Back

Same Side Interior Angles are pairs of angles that lie between two parallel lines and on the same side of a transversal. They are supplementary.

Front

What are Same Side Exterior Angles?

Back

Same Side Exterior Angles are pairs of angles that lie outside two parallel lines and on the same side of a transversal. They are supplementary.

Front

Define Corresponding Angles.

Back

Corresponding Angles are pairs of angles that are in the same position on two parallel lines cut by a transversal. They are equal in measure.

Front

If two parallel lines are cut by a transversal, what can be said about the corresponding angles?

Back

Corresponding angles are equal in measure.

Front

What is the relationship between Same Side Interior Angles?

Back

Same Side Interior Angles are supplementary, meaning their measures add up to 180 degrees.

Front

Find the missing angle if one angle is 130 degrees in a linear pair.

Back

The missing angle is 50 degrees, since 130 + 50 = 180.

Front

True or False: Alternate Interior Angles are always equal when two parallel lines are cut by a transversal.

Back

True.