it is a ray.
It is a ray.
Ray.
A straight or curved line truncated at one point.
This is a basic concept in geometry and refers to a point or a dot as having no dimension. Similarly, a line extends in two directions without a direction and a plane extends without an end. On a drawing these things look concrete, but in theoretical terms they remain undefined.
a half-line with a designated end point which extends in only one direction without stopping
it is a ray.
It is a ray.
This is called a ray.
A ray can be described as the half line with designated end point which extends in only one direction without stopping.
Ray.
A straight or curved line truncated at one point.
This is a basic concept in geometry and refers to a point or a dot as having no dimension. Similarly, a line extends in two directions without a direction and a plane extends without an end. On a drawing these things look concrete, but in theoretical terms they remain undefined.
A line?
a line.
a line
I thick it is called a plane