parallel lines and angles vocab

Front

Perpendicular lines:

Back

Intersect at a 90° angle.

Front

Relationship of the Angles

Back

Alternate Interior Angles

Front

Angle pair pictured:

Back

Corresponding Angles

Front

Angle Relationship

Back

Alternate Exterior

Front

Angle relationship?

Back

Same-Side Interior

Front

Angle Relationship

Back

Corresponding

Front

Angle Relationship

Back

Alternate Interior

Front

Angle relationship?

Back

Corresponding

Front

Angle relationship:

Back

Alternate Interior

Front

Relationship of angles?

Back

Alternate Exterior