They are opposite rays.
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
Six angles.
It could be a straight line, or an angle.
Angle An angle is formed by 2 rays extending from the same endpoint.
Opposite Rays
They are opposite rays.
Two rays that have the same endpoint form an angle.
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
A line
An Angle.
an angle
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
An angle is formed by two rays with the same endpoint. If the two rays are perpendicular to one another, they form a right angle.
Two rays meeting at a straight angle (801 degrees).