Basic Geometry Vocabulary

What is the term for a part of a line with two endpoints?

• point
• ray
• angle
• line segment

Tags

CCSS.HSG.CO.A.1

An exact place or location with NO size

• ray

• line

• point

• plane

Tags

CCSS.4.G.A.1

Part of a line with one endpoint and goes in one direction

• ray

• line

• point

• plane

Tags

CCSS.4.G.A.1

A flat surface that extends in all directions and has no thickness.

• ray

• segment

• point

• plane

Tags

CCSS.4.G.A.1

This word means equal shape and size

• angle

• vertex

• similar

• congruent

Tags

CCSS.8.G.A.2

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

• Midpoint
• Coplanear
• Segment Bisector
• Collinear

Tags

CCSS.HSG.CO.A.1

A location in space that is represented by a dot and has no dimensions

• Point
• Line
• Plane
• Angle

Tags

CCSS.4.G.A.1

Points that lie in the same plane.

• Colinear
• Intersection
• Parallel Planes
• Coplanear

Tags

CCSS.HSG.CO.A.1

a straight path that has no thickness and extends forever

• point

• line

• ray

• plane

Tags

CCSS.4.G.A.1

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

• Linear Pair

• Opposite Rays

• Right Angle

• Supplementary Angles

Tags

CCSS.4.G.A.1