Basic Geometry Definitions

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

• Point
• Line
• Plane
• Angle

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CCSS.4.G.A.1

Consists of 2 endpoints and all the points in between.

• Ray
• Line
• Line Segment
• Angle

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CCSS.HSG.CO.A.1

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

• Midpoint
• Coplanear
• Segment Bisector
• Collinear

Tags

CCSS.HSG.CO.A.1

Points that lie in the same plane.

• Colinear
• Intersection
• Parallel Planes
• Coplanear

Tags

CCSS.HSG.CO.A.1

A ____________ is a straight path made up of an infinite number of points. It has arrows on each end because it continues forever.

Tags

CCSS.HSG.CO.A.1

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

Tags

CCSS.HSG.CO.A.1

A collection of collinear points that have a distinct beginning and end.

• Point

• Segment

• Line

• Plane

Tags

CCSS.HSG.CO.A.1

The most basic element of Geometry.

• Point

• Segment

• Line

• Plane

Tags

CCSS.HSG.CO.A.1

A collection of points that continue in opposite directions with no end.

• Point

• Segment

• Line

• Plane

Tags

CCSS.HSG.CO.A.1

A flat surface of points that continues infinitely in all four directions.

• Point

• Segment

• Line

• Plane

Tags

CCSS.HSG.CO.A.1