Yes they do.
No, because a line segment goes on forever and ever and ever. As long as you want it to be.
Opposite Ray!
It sounds like a straight angle.
an angle
When two rays are joined at their endpoints, the resulting figure is called an angle. The point where the rays meet is known as the vertex, while the rays themselves are referred to as the sides of the angle. Angles can be measured in degrees to indicate their size.
Line
a line
No, because a line segment goes on forever and ever and ever. As long as you want it to be.
Opposite Ray!
It sounds like a straight angle.
An angle comprises two straight line segments or rays together with the point at which they meet.
angle
an angle
The type of rays that come together are called convergent rays.
When two rays are joined at their endpoints, the resulting figure is called an angle. The point where the rays meet is known as the vertex, while the rays themselves are referred to as the sides of the angle. Angles can be measured in degrees to indicate their size.
3 rays that are not on the same line.
a line