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The formula for a polygon with n sides is T= 180 (n-2) degrees.

For a triangle (n=3) the total is 180 degrees.

For a quadrilateral (n=4) the total is 180 x 2 = 360.

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To find the sum of the interior angles of a regular polygon?

The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.


What is the formula to find the sum of interior angles of a polygon?

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What type of polygon must you have to find out the sum of interior angles?

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Why do you use the number 2 to find the sum of the interior angle of a polygon?

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If the sum of the interior angles of a polygon equals the sum of the exterior angles what is the name of the polygon?

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What is the formula to find the sum of the interior angles of any polygon?

The sum of the interior angles (the angles of a polygon is equal to the 180*(n-2), where n is the number of sides. For example, if a polygon has 5 sides the sum of the angles is 180*(5-2), which is 540 degrees.


What is the formula for finding the sum of the interior angles of a polygon?

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What is the sum of the interior angles of a 22 sided polygon?

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What is sum of the interior angles of a polygon with three sides?

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How do you divide a polygon into triangles to find the sum of its interior angles?

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