an angle
Two pairs of adjacent angles are formed when two lines intersect each other.
Perpendicular is when opposite angles that are formed when two lines intersect and are congruent called?
A line .
Planes.
Well gee, let me see ... how about two of the walls of your bedroom ?
The geometric figure formed when two planes intersect is called a polygon.* * * * *Wrong!The correct answer is a straight line.
No; four angles are formed.
4
Angle
A junction.
complimentary
A two dimensional plane.