Points, Lines, and Planes

Front

A line is named by...

Back

Any 2 points on the line, or a lowercase script letter.

Front

Are points D and E collinear or coplanar?

Back

Collinear

Front

Two lines intersect at a ...

Back

point

Front

How would you describe points I, L, C?

Back

coplanar

Front

Part of a line. Has two endpoints and includes all of the points in between.

Back

Line Segment

Front

What is a point?

Back

A location in space with no size or dimension.

Front

What is a line?

Back

A straight path that extends infinitely in both directions with no endpoints.

Front

What is a plane?

Back

A flat surface that extends infinitely in all directions.

Front

What does it mean for points to be collinear?

Back

Points that lie on the same straight line.

Front

What does it mean for points to be coplanar?

Back

Points that lie on the same plane.