Geometry Terms

Front

POINT

Back

A location with no size or shape

Front

LINE

Back

Made up of points with no thickness or width

Front

LINE SEGMENT

Back

A measurable part of a line consisting of two endpoints

Front

RAY

Back

A line that extends indefinitely in one direction

Front

PLANE

Back

A flat surface made up of points and extends indefinitely in all directions

Front

COLLINEAR

Back

Points that lie on the same line

Front

Non-collinear

Back

Points that don't lie on the same line

Front

COPLANAR

Back

Points that lie on the same plane

Front

Non-coplanar

Back

Points that don't lie on the same plane

Front

Congruent Segments

Back

Same length, congruent.