# polygon  5 results

polygon - A plane figure bounded by a set of straight lines

Find the number of polygon sides given an interior angle sum of 2700°
Formula for finding sides of a polygon given interior angle sum I: [B][URL='https://www.mathcelebrity.com/polygon-side-calculator.php?num=2700&pl=Calculate+Sides']Formula[/URL][/B] n = I/180 + 2 [B]Solve for n when I = 2700[/B] n = 2700/180 + 2 n = 15 + 2 n = [B]17 [MEDIA=youtube]MlhulFxUzXY[/MEDIA][/B]

Janice says that the sum of the measures of the interior angles of an octagon is 900°. Is Janice cor
Janice says that the sum of the measures of the interior angles of an octagon is 900°. Is Janice correct? Why or why not? She's [B]incorrect. [/B] The interior angle sum for a polygon is found with this formula: Interior Angle Sum = (sides - 2) x 180° Since an octagon has 8 sides, we have: Interior Angle Sum = (8 - 2) x 180° Interior Angle Sum = 6 x 180° Interior Angle sum = 1080°

Pick's Theorem
Free Pick's Theorem Calculator - This calculator determines the area of a simple polygon using interior points and boundary points using Pick's Theorem

Polygon Side
Free Polygon Side Calculator - Determines the sides of a polygon given an interior angle sum.

Polygons
Free Polygons Calculator - Using various input scenarios of a polygon such as side length, number of sides, apothem, and radius, this calculator determines Perimeter or a polygon and Area of the polygon. This also determines interior angles of a polygon and diagonals of a polygon as well as the total number of 1 vertex diagonals.