SLO - Practical Vocab Review

Front

Two angles with a sum of 180°.

Back

Supplementary

Front

Two angles that sum to 90 degrees.

Back

Complementary

Front

Two angles sharing a side, not overlapping.

Back

Adjacent

Front

Two adjacent angles that sum to 180°.

Back

Linear Pair

Front

Ray that divides an angle into two equal angles.

Back

Angle Bisector

Front

Angles formed by intersecting lines that are congruent.

Back

Vertical Angles

Front

Concept representing the picture:

Back

Angle Bisector

Front

Concept representing the picture:

Back

Parallel Lines

Front

Concept representing the picture:

Back

Perpendicular Lines

Front

Concept representing the picture:

Back

Segments Midpoint