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Q: What polygon has the sum of 1260 as interior angles?

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It is a regular 9 sided polygon whose 9 interior angles add up to 1260 degrees

9099 * * * * * The sum of the interior angles is (9 - 2)*180 = 1260 degrees.

(n-2)*180 = sum of interior angles of any polygon where n = number of sides. (9-2)*180 = 1260 degrees.

The sum of the interior angles of a nonagon is 1260 degrees. A nonagon is a nine-sided polygon in geometry. The formula to find the sum of interior angles in a polygon is given by the formula [n-2] x 180 degrees, where n represents the number of sides.

1260 degrees

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It is a regular 9 sided polygon whose 9 interior angles add up to 1260 degrees

Sum of interior angles of a polygon = (2n - 4)right angles 1260 = (2n - 4) x 90 1260 = 180n - 360 900 = 180n n = 5, it is a pentagon

A 9 sided nonagon has interior angles that add up to 1260 degrees

A 9 sided nonagon has interior angles that add up to 1260 degrees

A nonagon aka enneagon

9099 * * * * * The sum of the interior angles is (9 - 2)*180 = 1260 degrees.

(n-2)*180 = sum of interior angles of any polygon where n = number of sides. (9-2)*180 = 1260 degrees.

The formula for calculating the interior angles for any polygon is:- (number of sides -2)*180 = sum of interior angles So: (9 -2)*180 = 1260 degrees

To find the sum of the interior angels of the formula (n-2)*180 is used. The 'n' represents the number of sides. The sum of he interior angles of a nine sided polygon would be (9-2)*180=1260.

1260 degrees is 14 right angles. The interior angles of an n-sided polygon always total 2n - 4 right angles. In this case 2n - 4 = 14 so n = 9, its an enneagon!

The sum of the interior angles of a nonagon is 1260 degrees. A nonagon is a nine-sided polygon in geometry. The formula to find the sum of interior angles in a polygon is given by the formula [n-2] x 180 degrees, where n represents the number of sides.

The relevant formula for the sum of the interior angles of a convex polygon is (n - 2)(180) degrees, where n is the number of sides. In this instance, 180 n - 360 = 1260, or 180n = 1620, or n = 9.