Tools of Geometry Vocabulary

A ______ indicates an exact location and is represented by a small dot.

• point

• line

• plane

• segment

A _____ is represented by a straight path that extends in two opposite directions without end and has no thickness.

• point

• line

• plane

• segment

A _____ is represented by a flat surface that extends forever in all directions and it has no thickness.

• point

• line

• plane

• segment

A _____ is part of a line that consists of two endpoints and all points between them.

• point

• line

• plane

• segment

Tags

CCSS.HSG.CO.A.1

A _____ is part of a line that consists of one endpoint and all the points of the line on one side of the endpoint.

• ray

• segment

• line

• plane

Two rays that share an endpoint and go in opposite directions

• Opposite Rays

• The same rays

• Tampa Bay Rays

• Parallel Rays

points that lie on the same line

• collinear points

• coplanar points

• co-ed points

• cooperative points

points that lie on the same plane

• collinear points

• coplanar points

• co-ed points

• cooperative points

an accepted statement of fact

• postulate

• theorem

a statement that must be proven true

• theorem

• postulate