90 degrees (:
It is a right angle.
It is also a right angle Supplement = 180 - angle = 180-90 = 90 = right angle
Right Angle?
A right angle
right angle
A right angle
right angle
It is an angle that on both sides it has a right angle
A right angle.
right angle
A quarter of a circle is a right angle.
A right triangle has a right angle (thus called a right triangle), 90 degrees