Two rays meeting at a straight angle (801 degrees).
Opposite rays are rays that share the same endpoint (have a common endpoint), but they also form a line.Not always.
Opposite Rays
They are opposite rays.
Lines don't have endpoints, they extend indefinitely. Two line segments with a common endpoint form an angle.
Opposite Ray!
Two lines but they can't be parallel. It would be better to say two rays that share the same endpoint form an angle. However, two intersecting lines form angles also. Two rays can form a 180 degree angle if they share the same endpoint and point in exactly the opposite directions. Two perpendicular lines can form a right or 90 degree angle.
What about them?These are known as opposite rays. They form a line.
Two rays that share an endpoint form an angle.
The common endpoint of 2 rays that form an angle is the vertex.
Two rays that have the same endpoint form an angle.
The type of mountain that forms when forces pull from opposite directions is the fault-block mountain.
angle