four
There are 4 right angles in a revolution.
4 since 90x 4=360 degrees
There are four.
1 revolution = 360o 1 right angle = 90o Thus 360o ÷ 90o = 4 right angles in one revolution.
Four of them because 4*90 = 360 degrees which is a full revolution
Perpendicular lines make four 90 degree angles otherwise known as right angles.
In one complete revolution, there are four right angles (90 degrees each), corresponding to the four quadrants in a circle. Therefore, in two revolutions, there are a total of eight right angles.
There can be 0 to 5 right angles, or 1 to 6 obtuse angles in a hexagon.
1
4 right angles, no other angles.
Two right angles add up to 180 degrees because a right angle is 90 degrees
A square and a rectangle are two of them because they both have 4 interior right angles