A Ray Starts in one point and goes on forever and ever and ever...............And ever..................And ever........................ext. ext.
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It's called a Ray.
A ray begins at an endpoint and extends in only one direction.A half line does not include the endpoint.
- A line has no ends and extends forever in both directions.- A ray has one end and extends forever in the other direction.- A line segment has two ends and a definite length.
i think i line.
No, just the opposite: A line segment has two end points. The word line is usually used to refer to a line segment, but by the mathematical definition, a line extends forever in both directions. (A line that has one end point and extends forever in one direction is called a ray.)