nintendolover says:
the vertex
Perpendicular rays are two or more rays( part of a line that in one direction continues on) that meet at a right angle and will never meet again.
No. If the rays do not meet, there is no angle.
It's true, an angle is made up of two rays. Two rays meet at a point, and their relative position at the point where they meet will define an angle.
the vertex of the angle
When two rays meet at a common endpoint, an angle is formed.
The VertexIt becomes an angle
Perpendicular is the word I think you are looking for
An angle.
right angle
No. If the rays do not meet, there is no angle.
the vertex
An angle