Unit 1-1 Test Review K

A__________ is a fixed position in space and has no dimensions or size.

• Point

• Line

• Plane

• Cube

A ________ has infinite points; one dimension and extends in opposite directions forever.

• Point
• Line
• Line segment
• Plane

How many point are required to name a specific plane

• 3

• 2

• $\infty$

• 1

• 0

A part of a line that has one endpoint and goes on forever in the other direction

• Line
• Ray
• Line Segment
• Angle

A part of a line with two endpoints

• Line
• Ray
• Angle
• Line Segment

A _______ consists of an infinite number of points which form a flat surface that extends in all directions forever.

• Point
• Line
• Line segment
• Plane

How do we name lines?

• a lower case letter OR two uppercase letters
• an uppercase letter
• two lowercase letters OR two uppercase letters
• capital cursive letter

Give another name for line b

• a
• R
• KL
• HK

Two lines that intersect to form right angle.

• Parallel Lines

• Perpendicular Lines

• Congruent Segments

• Parallel Planes

Coplanar lines that do not intersect.

• Parallel Lines
• Perpendicular Lines
• Congruent Segments
• Parallel Planes