Enter Polygon Interior Angle Sum


How many sides does a polygon have:

with a sum of interior angles = 2700?

Calculate sides

D = 180(n - 2)

Divide each side by 180

n - 2  =  D

Add 2 to both sides:

n = D/180 - 2

Solve for n when D = 2700

n = 2700/180 + 2

n = 15 + 2

n = 17

You have 2 free calculationss remaining

What is the Answer?
n = 17
How does the Polygon Side Calculator work?
Free Polygon Side Calculator - Determines the sides of a polygon given an interior angle sum.
This calculator has 1 input.

What 1 formula is used for the Polygon Side Calculator?

D = 180(n - 2)

For more math formulas, check out our Formula Dossier

What 4 concepts are covered in the Polygon Side Calculator?

the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.
A plane figure bounded by a set of straight lines
line segment joining two vertices in a polygon also known as an edge
the total amount resulting from the addition of two or more numbers, amounts, or items
Example calculations for the Polygon Side Calculator


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