•-------> •-------> or you can do them the opposite ways
Actually Its One Because A Ray Is A Line That Goes On Forever . So, Therefore If There Is 3 Points, The Third Point Is The Ray. :)
An angle is the union of two rays with a common endpoint.
linear pair ^^
Intersection...?
One
They have one point in common.
maybe
No, they only have the one common endpoint in common.
opposite rays have common end points
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
Yes. They diverge from a common endpoint in opposite directions.
One
Is it true
no. A segment is a line with end points. Rays start in one place and go on forever.
if the rays have no common points, the answer is zero. if the rays all have the same end point, the answer is 21 -- counting only the acute angles.
Because we can't see the image you're referring to, we can't give the answer to which ray is opposite to BA. However, we can help. Opposite rays are two rays that both start from a common point and go off in exactly opposite directions. So, if there are two rays (BA and BC) with a common endpoint (B) going in different directions, they are called opposite rays.