Geometry(1-1)-Points,Lines,Rays, & Planes

Front

A plane is named by...

Back

Any 3 non-collinear points on the plane or an uppercase script letter.

Front

A plane ...

Back

is two-dimensional.

Front

An example of 2 non-collinear points.

Back

F, B.

Front

Part of a line. Has one endpoint and continues on forever in one direction.

Back

Ray.

Front

Which two rays make ∠DEB?

Back

ray ED & ray EB.

Front

What is a point in geometry?

Back

A location in space with no dimensions.

Front

Define a line segment.

Back

A part of a line that has two endpoints.

Front

What is the difference between a line and a ray?

Back

A line extends infinitely in both directions, while a ray has one endpoint and extends infinitely in one direction.

Front

What are collinear points?

Back

Points that lie on the same straight line.

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions.