Regular Polygon Calculator
Area and perimeter from side count and length.
Find area and angles of any regular polygon.
FAQ
Which shape?
Enter 3=triangle, 4=square, 5=pentagon, 6=hexagon, etc.
Area and perimeter from side count and length.
Find area and angles of any regular polygon.
Enter 3=triangle, 4=square, 5=pentagon, 6=hexagon, etc.