An angle with measure equal to 90 is called a right angle.
-90
A right angle = 90 degrees
An angle of 90 degrees is a right angle.
The measure of a right angle is 90 degrees .
An obtuse angle. A right angle has an exact measure of 90 degrees; an obtuse angle has a measure greater than 90 degrees.
An angle of 90 degrees is known as a right angle.
When an angle has a measure of 120 degrees, it is an obtuse angle. When an angle is an obtuse angle its measure is between 90 and 180 degrees. That is: 90 degrees < obtuse angle < 180 degrees.
The measure of an angle with a measure between 0° and 90° or with less than 90° radiant.Also Known As: A positive angle that measures less than 90°
Right Angle
right angle
A Right Angle.