When two lines intersect then the degree is called an angle. This does not work with parallel lines.
A protractor will indicate an angle that has to be made.
An angle.
an angle is made from 2 lines so a circle does not have angles
An angle is made of 2 lines but aside is made of 1 line
An included angle is the angle made by two lines with a common vertex.
An angle is made up of two intersecting lines, including their point of intersection.
90 degree or Right Angle
The ray angle refers to the angle made by the light of incident and reflection on the reflecting surface.
No. If the rays do not meet, there is no angle.
1995
Angle
A right/straight angle. An angle of 90 degrees or ½π radians.