Line Segments and Angles

A point is an exact location or position.

A line is straight and does not end. The arrows show that it continues in both directions.

A line segment is straight and is part of a line. It has two endpoints.

A ray is also part of a line and is straight. It has one endpoint and continues in one direction.

Learn more about line segments and angles by reading the explanation below.

Practice Time! Tell whether each is a point, line, line segment, or ray in the exercise below.