Opposite rays are halves of a line. There is one endpoint and the two rays extend infinitely from it in opposite directions. The endpoint can actually be any point on the line, but it can be assumed to be the midpoint.
a line
Two collinear rays with the same endpoint form an angle. They share a common initial point and extend in opposite directions. The endpoint where they meet is called the vertex of the angle.
Oppsite rays
They are opposite rays.
What about them?These are known as opposite rays. They form a line.
a line
angle
Line
A line
no they form a line segment
the vertex :)