They are opposite rays.
What about them?These are known as opposite rays. They form a line.
180 degrees because opposite rays form a straight line.
ya
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
yes because its opposite
A ray is a portion of a line that starts at one point and infinitely goes off in the opposite direction. Two opposite rays form a line.
Opposite Rays
They are opposite rays.
The angle that is formed by the opposite rays is called the straight angle. This is from the fact that the opposite rays form a straight line.
What about them?These are known as opposite rays. They form a line.
180 degrees because opposite rays form a straight line.
ya
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
Opposite Ray!
like a compass needle, north and south are opposite rays on the needle. same for west and east. 2 opposite rays always make a line, and they share the same endpoint <-----------@--------------@------------> (the @ sign is the endpoint of one of the rays)
no. A segment is a line with end points. Rays start in one place and go on forever.