# Lines, Line Segment and Rays

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In geometry, a line is a straight path that stretches infinitely in both directions. A line neither has any thickness nor does it have any endpoints.

A line segment is defined as a part of a line that has two endpoints. It is a straight path that grows from one endpoint to the other, and it has a defined length.

A ray is defined as a part of a line that has one endpoint and expands infinitely in one direction. It runs on a straight path that grows from the endpoint to infinity, and it has no defined length.

## Here you will find some examples to help explain the differences between these three different types of geometric objects:

• Line: A line refers to a straight line with arrows at both ends, implying that it extends infinitely in both directions. As an Example: <----->
• Line segment: A line segment refers to a straight line with two endpoints. The distance between the endpoints is the length of the line segment. As an example: ----
• Ray: A ray refers to a straight line with an endpoint at one end and an arrow at the other, implying that it expands indefinitely in one direction. As an example: ---->

Lines, line segments, and rays are very significant in geometry, and they are in use to represent and study the properties of shapes and figures.