A right angle measures 90 degrees
A right angle measures 90 degrees
An angle measures 90 degrees when it is a right angle
A right angle is 90 degrees
A right angle.a Right angle.
A right angle.
a right angle measures 90 degrees
A right angle measures 90 degrees
When it measures 90 degrees it is a right angle
A right angle is a 90 degree angle.
90 degrees is the measure of a right angle
If it measures 90 degrees, then it is called a right angle.