Point Line Line Segment Ray Angle

Front

What is a point?

Back

A point is a specific location in space that has no size or dimension.

Front

What is a line?

Back

A line is a straight path that extends infinitely in both directions and has no endpoints.

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What is a ray?

Back

A ray is a part of a line that has one endpoint and extends infinitely in one direction.

Front

What is an angle?

Back

An angle is formed by two rays that share a common endpoint.

Front

How many endpoints does a line segment have?

Back

A line segment has two endpoints.

Front

How many endpoints does a ray have?

Back

A ray has one endpoint.

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

What do we call a figure that has no length, width, or height?

Back

A point.

Front

What is the term for a straight path that goes on forever in both directions?

Back

A line.