Chapter 3 Vocab

Front

Perpendicular lines

Back

form right angles

Front

Corresponding angles

Back

Are equal

Front

Alternate interior angles

Back

Are equal

Front

Alternate exterior angles

Back

Are equal

Front

Consecutive interior angles

Back

Sum to 180

Front

Consecutive exterior angles lie

Back

same side of the transversal and outside the parallel lines

Front

Linear pairs are:

Back

Supplementary angles.

Front

Corresponding angles:

Back

lie on the same side of the transversal; one inside and one outside the parallel lines.

Front

Supplementary angles

Back

Sum to 180

Front

Parallel Lines

Back

never touch