a ray
Ray.
true
A ray. Like a sunray, it starts at one spot and goes on forever.
Angle An angle is formed by 2 rays extending from the same endpoint.
A ray in geometry is a line with a single endpoint and extends indefinitely in one specified direction.
a ray
A ray.
Ray.
A ray has one endpoint and continues in the other direction infinitely.
A line with a single endpoint going infinitely in another direction is a ray. The symbol for a ray is → . It is named for its endpoint and any other point located on it.
true
A ray. Like a sunray, it starts at one spot and goes on forever.
Angle An angle is formed by 2 rays extending from the same endpoint.
A ray in geometry is a line with a single endpoint and extends indefinitely in one specified direction.
Opposite rays are two halves of the same line pointing in opposite directions, i.e. beginning from the same endpoint and extending at an angle of 180 degrees to each other.
The endpoint.
A ray has a beginning but no endpoint.