Basic Geometry Vocab-#1

Front

Arrows point to?

Back

Endpoints

Tags

CCSS.HSG.CO.A.1

Front

2 endpoints & all points in between.

Back

Line Segment

Tags

CCSS.HSG.CO.A.1

Front

Endpoint A and all points on AB on the same side as B.

Back

Ray

Tags

CCSS.4.G.A.1

Front

Points on the same line.

Back

Collinear

Tags

CCSS.4.G.A.1

Front

A flat surface with two dimensions that extends infinitely, resembling a floor or wall.

Back

Plane

Tags

CCSS.4.G.A.1

Front

Coplanar lines that do not intersect.

Back

Parallel Lines

Tags

CCSS.HSG.CO.A.1

Front

Points in the same plane.

Back

Coplanear

Tags

CCSS.HSG.CO.A.1

Front

Exact position or location

Back

point

Front

Lines that never meet and are equidistant.

Back

Parallel lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

Part of a line with one endpoint, extending in one direction.

Back

ray

Tags

CCSS.4.G.A.1