The formula for calculating an interior angle of a polygon is given by:
InteriorAngle=n(n−2)×180∘
where n is the number of sides of the polygon.
For example, for a triangle (n=3):
InteriorAngle=3(3−2)×180∘=3180∘=60∘
For a square (n=4):
InteriorAngle=4(4−2)×180∘=4360∘=90∘
If you have a specific polygon in mind, let me know! What's next? 📸