Lines Rays And Line Segments. They do not go on forever and neither are they line segments since they do not have a starting point or ending point. Line segment - A line segment is part of a line.
One letter is written at the starting point of the ray and the other letter is written near the arrow end as AB and LM. In the figure below, a line segment AB has two end points A and B. Watch this video to understand what are rays, lines & lines segments.
This fourth grade geometry lesson teaches the definitions for a line, ray, angle, acute angle, right angle, and obtuse angle.
Watch this video to understand what are rays, lines & lines segments.
A line segment is a part of a line having two endpoints. Sometimes, the symbol - written on top of A ray is also a piece of a line, except that it has only one endpoint and continues forever in one direction. Then have them construct the corresponding ray and line segment.