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The formula for calculating the size of an interior angle is: interior angle of a polygon = sum of interior angles ÷ number of sides. The sum of exterior angles of a polygon is 360°.
Jul 14, 2024 · In this polygon calculator, we solve the properties of regular polygons - the special polygon types which are: Equiangular — all angles are equal in measure. Equilateral — all sides have the same length. Every regular polygon with n sides is formed by n isosceles triangles.
Let's find how to calculate their heights. How to Find the Height of a Polygon? The height of a polygon is the length of a perpendicular line drawn from one vertex to the opposite side (or its extension). In simple words, you need to draw a line starting from the base of the polygon to the top-most vertex of the polygon.
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- November 08, 2021
Advanced Polygon Calculator. You can use this Advanced Polygon Calculator to calculate interior/exterior angle, inradius, circumradius, perimeter, area, and more. How to use the calculator: Simply select the units of measurement, enter the number of sides, specify the side length of a regular polygon, and let our calculator do the rest.
Calculate any property of a polygon, including the area, perimeter, sides, circumradius, inradius, and angles using our hexagon calculator.
We can learn a lot about regular polygons by breaking them into triangles like this: Notice that: the "base" of the triangle is one side of the polygon. the "height" of the triangle is the "Apothem" of the polygon. Now, the area of a triangle is half of the base times height, so:
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Feb 6, 2024 · Use this calculator to calculate properties of a regular polygon. Enter any 1 variable plus the number of sides or the polygon name. Calculates side length, inradius (apothem), circumradius, area and perimeter.