Yes
No. Pencil's like a ray. It extends only In One direction
A Ray.
ray
ray
No, a point from Earth to space is not a ray because a ray extends infinitely in one direction. A point is a specific location in space with no dimensions, whereas a ray has one endpoint and extends infinitely in the opposite direction.
No, a ray extends infinately in one direction; but this can be any direction at all
true
A geometrical ray has one point and the other side extends infinitely in one direction.
a ray only goes in one direction which is either left, right, up, or down
A line extends infinitely in both directions, while a ray has a starting point and extends infinitely in one direction. A line has no endpoints, while a ray has one endpoint.
no