A Math Ray. The Rays math series begins at a preliterate level with counting. In the figure above the ray starts at A and also passes through B.
These rays are collinear. One point on a line and all points extending in one direction from that point. A line segment has two endpoints.
They are rays that lie on the same line.
A line has no end points. Choose one point to be the endpoint. A line has no end points. Use a straightedge to draw a line starting at your endpoint and continuing through your second point.
