They can have only one point in common.
It is the opposite ray.
One. Because a ray starts with a fixed point and endlessly extends on the opposite side. Thus there is only one endpoint.
If a ray lies in a plane, all points of the ray, including its endpoint and the infinite set of points extending in one direction, are also in that plane. Thus, there are infinitely many points of the ray that are in the plane.
Opposite Ray!
A ray has one origin point and no end points. If it had an end point it would be a line.
One
It is the opposite ray.
One. Because a ray starts with a fixed point and endlessly extends on the opposite side. Thus there is only one endpoint.
An opposite ray is a pair of rays that share the same endpoint and extend in opposite directions. This can be visualized as two rays emanating from a common point but extending in opposite directions along the same line.
If a ray lies in a plane, all points of the ray, including its endpoint and the infinite set of points extending in one direction, are also in that plane. Thus, there are infinitely many points of the ray that are in the plane.
In ordinary geometry, no. Any ray will have infinitely many points.
A ray has many points but only on e endpoint
Opposite Ray!
A ray has 1 endpoint.
Two angles with two common points is commonly called a ray. An adjacent angle is an angle that has one common side and a common vertex.
1.
It has one endpoint.