Collinear Coplanar and Rays

What is it called when points lie on the same line.

• Midpoint

• Coplanear

• Segment Bisector

• Collinear

Points that lie in the same plane.

• Colinear

• Intersection

• Parallel Planes

• Coplanear

A ___________ is part of a line that begins with a point, then extends forever in one direction.

A collection of points that only extends in one direction.

• Segment

• Ray

• Plane

• Point

Points that lie on the same line

• Space

• Collinear Points

• Bisector

• Coplanar Points

Points or lines all in one plane.

• Ray

• Collinear

• Point

• Coplanar

Two rays that have a common endpoint and form a line.

• Opposite Rays

• Plane

• Parallel

• Midpoint

Three or more points not all of which lie on the same line.

• Non-Collinear

• Collinear

• Non-Coplanar

• Ray

A portion of a line that starts at a point (the endpoint) and continues forever in one direction.

• Point

• Parallel

• Ray

• Line

Are points D and E collinear or coplanar?

• Collinear

• Coplanar