Undefined Terms in Geometry

Which of the following is not an undefined term in geometry?

• Angle

• Line

• PLane

• Point

It has no length, no width, and no thickness.

• Angle

• Line

• Point

• Plane

How many points does it take to determine a line?

• 0

• 1

• 2

• 3

Which of the following represents a plane?

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Which object represents a point?

• the screen of a television

• corner of a room

• edge of a table

• intersection of wall and ceiling

Name the plane in the figure.

What is the name of a line in the figure?

Which is the correct name of a line in the figure?

• line K

• line O

• $\leftrightarrow OK$

• 

Which is the correct figure of Plane FUN?

• 
• 
• 
• 

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• 
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•