An angle is formed between the two rays at the common end point.
The common end point of the sides of an angle is called the vertex. The sides are referred to as rays.
opposite rays have common end points
Angle
angle
angle
An angle is formed between the two rays at the common end point.
An angle
A triangle.
Yes when two lines share a common end point an angle is formed
A right angle (90 degrees).
an angle
An angle.
if the rays have no common points, the answer is zero. if the rays all have the same end point, the answer is 21 -- counting only the acute angles.
angle
An angle is formed by a point on the end and two rays
angle