Geometry Basics

What is the correct notation for the figure shown?

Which of the following correctly names the figure shown?

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Two planes intersect at a

• point

• line

• plane

• ray

This figure consists of two endpoints and all of the points in between.

• line segment

• ray

• line

• opposite rays

This figure is used to represent a specific location in space.

• plane

• line segment

• point

• ray

Points that do not lie on the same line are said to be

• collinear

• coplanar

• non-collinear

• non-coplanar

This figure is thought of as being straight, has an infinite number of points, and extends forever in two directions.

• line

• line segment

• ray

• plane

Which of the following is the correct way to name this plane?

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• 
• 
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With how many points do you name a line?

• one

• two

• three

Lines that are always the same distance apart.  They do not intersect.

• Parallel 

• Prime

• Reciprocal

• Volume