Unit 1 Vocab Review

Front

Exact location with no size or position.

Back

Point

Front

Find the distance between two points.

Back

Distance Formula

Front

If A, B, and C are collinear with B between A and C:

Back

Segment Addition Postulate

Front

A segment that passes through the midpoint of another segment.

Back

Segment Bisector

Front

Two segments of equal length.

Back

Congruent Segments

Front

3 points on a common plane are __________

Back

Coplanar

Front

Two angles that sum to 180°.

Back

Supplementary Angles

Front

Straight, no bends, extends indefinitely.

Back

Line

Front

Part of a line connecting two points with a specific length.

Back

Line Segment

Front

Exact middle between two coordinates.

Back

Midpoint Formula