Perimeter of a Regular Polygon Calculator
MathCalculate the perimeter of a regular polygon from its number of sides and side length.
Perimeter
Total perimeter of the regular polygon.
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Odeh Ahwal0people find this calculator helpful
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Frequently Asked Questions
How is perimeter calculated for a regular polygon?
Simply the number of sides multiplied by the length of one side, since every side is the same length in a regular polygon.
Does this work for an irregular polygon?
No, an irregular polygon's sides are different lengths, so its perimeter is just the sum of each individual side length rather than a single multiplication.
Why is this formula so much simpler than the area formula?
Perimeter is a one-dimensional measurement, a straightforward sum of side lengths. Area is two-dimensional and depends on the polygon's actual shape and interior angles, which is why it needs a trigonometric formula instead of simple multiplication.
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