an angle
Yes. Any two rays which have the same end point.
An angle
a rainbow 
An angle.
angle
Two rays starting at the same point of origin form an angle
Yes, numerous rays can have the same point.
Start in the same point but are going in opposite directions
An angle is formed when two rays begin at a common point. The common point is called the vertex of the angle.
an angle
Yes. Any two rays which have the same end point.
Angle
Angle
Concurrent
An angle
a rainbow 