How many angles are there in an octagon?
Do you love math? You have obviously heard of octagons. An octagon has 8 sides. The sum of interior angles is 1080 degrees. Each angle has 135 degrees. Needless to say, an octagon has 8 angles. There are no right angles in an octagon. There are only obtuse angles. A right angle is 90 degrees. The main idea is that an octagon is any polygon that has eight equal sides and eight equal interior angles.