Points, Lines and Planes

Front

Points that lie on the same line are _________.

Back

Collinear

Front

An example of coplanar points is _________.

Back

A, F, E

Front

Give another name for line k.

Back

Line BC

Front

A flat surface made up of points that has two dimensions and extends without end is called a _________.

Back

Plane

Front

A line that contains point M is _________.

Back

Line p

Front

What is a point in geometry?

Back

A location in space with no dimensions.

Front

What is a line in geometry?

Back

A straight one-dimensional figure that has no thickness and extends infinitely in both directions.

Front

What is a plane in geometry?

Back

A flat two-dimensional surface that extends infinitely in all directions.

Front

What does it mean for points to be coplanar?

Back

Points that lie on the same plane.

Front

What is the difference between parallel and perpendicular lines?

Back

Parallel lines never intersect, while perpendicular lines intersect at a right angle.