180 degrees because opposite rays form a straight line.
straight angle
what is formed by two opposite rays?
A side refers to one of the rays that form an angle. Vertical are also called opposite angles. They are nonadjacent angles formed by intersecting lines.
Angle An angle is formed by 2 rays extending from the same endpoint.
There is no equivalence. An angle is a measure of rotational displacement. It is formed by two rays (or lines) and does not create an enclosed space. An area is a measure of an enclosed space.
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.
A straight angle.
supplimentary angles
A straight angle
straight angle
An angle cannot be formed by only one ray. However, an angle formed by two opposite rays is called a straight angle.
is called a straight angle
straight angle
vertical angels
it depends on the measure
what is formed by two opposite rays?
True or false an angle is formed by two rays that do not have the same endpoint