Basic Geometry Vocabulary

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

• Point
• Line
• Plane
• Angle

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CCSS.HSG.CO.A.1

Consists of 2 endpoints and all the points in between.

• Ray
• Line
• Line Segment
• Angle

Tags

CCSS.HSG.CO.A.1

A flat surface made up of points that has two dimensions and extends without end and is represented by a shape that looks like a floor or wall.

• Point
• Plane
• Angle
• Line

Tags

CCSS.HSG.CO.A.1

What does this picture represent?

• Ray

• Line

• Segment

• Angle

Tags

CCSS.HSG.CO.A.1

What is another way to name ̅P̅ ̅Q̅?

• ̅Q̅ ̅P̅

• ↔PQ

• Line P

• Line Q

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CCSS.HSG.CO.A.1

Which is the notation for the diagram shown?

• 
• 
• 
• None of these

Which is the notation for the diagram shown?

• 
• 
• 
• None of these

Tags

CCSS.HSG.CO.A.1

Which is the notation for the diagram shown?

• 
• 
• 
• None of these

Tags

CCSS.HSG.CO.A.1

Which statement is FALSE about the diagram shown?

• D, E and G are collinear.

• D, F and G are coplanar.

• A possible name of this plane is Plane DGE.

• H is not on the same plane as points G and E.

Tags

CCSS.HSG.CO.A.1

Two lines intersect at a ....

• angle
• point
• line
• intersection

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9