Points Lines Planes

Front

What is the term for a part of a line with two endpoints?

Back

Line Segment

Front

What is a flat surface that extends infinitely in all directions?

Back

Plane

Front

What is a straight path that extends infinitely in both directions?

Back

Line

Front

What is a part of a line that starts at a point and extends infinitely in one direction?

Back

Ray

Front

What is a point?

Back

A location in space with no size or dimension.

Front

What is the intersection of two lines called?

Back

Point of Intersection

Front

What is the term for two lines that never meet?

Back

Parallel Lines

Front

What is the term for lines that intersect at a right angle?

Back

Perpendicular Lines

Front

What is a collection of points that forms a straight path?

Back

Line

Front

What is the term for a flat surface that can contain lines and points?

Back

Plane