The term you are looking for is "line." In geometry, a line is a one-dimensional figure that extends infinitely in both directions. It is composed of an infinite number of points and has no endpoints.
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A line is a straight path of points that goes on forever in both directions.
This is all a matter of labels ... what certain words mean.-- "Line" means it has no ends, and goes on forever in both directions.-- "Ray" means it has one end. It goes on forever in one direction.-- "Line segment" means it has two ends, and a definite length.
a line a ray goes in only one direction forever No, a line goes on forever in two directions, a ray starts at one point and then goes on forever.
it is called a ray
- 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.
There is hard to find a line in the real world, since a line goes on forever in both directions, but an example of a plane is the universe, sine it does on forever on all directions. A line segment can be found since it has 2 endpoints. A horizon represents a lin ebeause it goes on and on in either direction