text{interior angle of a polygon} = \text{sum of interior angles} \div \text{number of sides}\) The sum of interior angles is \((6 - 2) \times 180 = 720^\circ\). One interior angle is \(720 \div 6 ...
Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it is a regular polygon. To find the sum of interior angles in a polygon divide the polygon ...