A right-angle = [ A complete angle ]÷_____.
A complete angle is a type of angle that measures 360°
Sum of 4 right angles =complete angle
90°+90°+90°+90°=complete angle
4×900=complete angle
Therefore, the Right angle =Complete angle÷4.
What is the relation among a right angle, a straight angle and a complete angle?
A complete angle = ____ right angles.