An angle of 90 degrees is a right angle.
A right angle.
It is called a "right angle".
A straight corner
Acute Angle: An angle whose measure is less than 90 degrees and greater then zero degrees is called an acute angle.Right Angle: An angle whose measure is 90 degrees is called right angle.Obtuse Angle: An angle whose measure is greater than 90 degrees and less than 180 degrees is called obtuse angle.Straight Angle: An angle whose measure is 180 degrees called a straight angle.Reflex Angle: An angle whose measure is greater than 180 degrees and less than 360 degrees is called a reflex angle.Complete Angle: An angle whose measure is 360 degrees is called a complete angle.Zero Angle: If the measure of an angle is zero it is called a zero angle.
angle aob measure
90 degrees
An angle with measure equal to 90 is called a right angle.
sides
Right
An angle of 90 degrees is called a right angle.
An angle of 90 degrees is a right angle.
Angles that measure between 90 and 180 are called obtuse angles. Those below 90 are called acute angles, and those between 180 and 360 are called reflex angles.
right
A right angle.
An angle which measure exactly 90 degrees is called a right angle.
It is called a "right angle".