Rays that are not parallel do not necessarily intersect. Rays have a starting point and if they diverge, they will not intersect. If they converge from their starting point, then they will eventually intersect.
parellel lines
yes or no
The point at which the rays of an angle intersect is the vertex.
Not necessarily. If two rays are on different planes, but the planes intersect, it is possible that the rays would also intersect, but the plane intersection would have to happen where the rays are located.
Two collinear rays that do not intersect are called parallel rays. This will only occur for a short time, however, because they will intersect at some point.
no
No, they can't be, if they intersect. This is because any two lines parallel to the same line are also parallel. And since they intersect, they aren't parallel.
Not only must they intersect, but they must be parts of the same line.
•-------> •-------> or you can do them the opposite ways
Not necessarily. The rays may not intersect.
cd rs
as long as they intersect.