Geometry Vocabulary

An undefined term in Geometry. A specific location. It has no dimension and is represented by a dot.

• Line

• Midpoint

• Collinear

• Point

Tags

CCSS.HSG.CO.A.1

Points that lie on the same line

• Space

• Collinear Points

• Bisector

• Coplanar Points

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

An undefined term in Geometry. A connected straight path. It has no thickness and it continues forever in both directions.

• Endpoints

• Midpoint

• Line

• Segment Bisector

Tags

CCSS.HSG.CO.A.1

The point that divides the segment into two segments that have the same length.

• Coplanar

• Midpoint

• Ray

• Line

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.D.12

CCSS.HSG.GPE.B.6

A portion of a line consisting of two points (endpoints) and all points between them.

• Line

• Point

• Line Segment

• Collinear Points

Tags

CCSS.HSG.CO.A.1

An undefined term in Geometry. A flat surface. It has no thickness and it extends forever in all directions.

• Plane

• Line

• Point

• Ray

Tags

CCSS.HSG.CO.A.1

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

• Point

• Parallel

• Ray

• Line

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

Which is the notation for the diagram shown?

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Which is the notation for the diagram shown?

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