4C Points, Lines Rays 12/9

Front

What is a point?

Back

An exact location in space.

Front

What is a line?

Back

A straight path that extends infinitely in both directions.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What is a ray?

Back

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

Front

What is an angle?

Back

Formed by two rays that share a common endpoint.

Front

How many endpoints does a line have?

Back

A line has zero endpoints.

Front

How many endpoints does a ray have?

Back

A ray has one endpoint.

Front

How many endpoints does a line segment have?

Back

A line segment has two endpoints.

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 the point where two lines meet?

Back

The intersection point.