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A Find the sum of the interior angles of a regular 20-gon?

Puddyman55 ∙

Lvl 1

∙ 13y ago

Updated: 4/28/2022

The sum of the interior angles add up to 3240 degrees.

Wiki User

∙ 13y ago

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Q: A Find the sum of the interior angles of a regular 20-gon?

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Continue Learning about Algebra

Find the sum of the interior measures of a regular hexagon?

Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.

Find the sum of the measures of the interior angles of an octagon?

ANY n-sided polygon has interior angles that sum to 180(n - 2) degrees. For an octagon this is 180 x 6 ie 1080 degrees (so the individual interior angles of a regular octagon are 135 degrees).

Find the sum of the measures of the interior angles of a 13gon?

find the sum of the measures of the interior angles of 13-gon.

Find the measure of an interior angle of a pentagon?

Pentagon = 5 sides.For regular pentagon: 360/5 = 72180 - 72 = 108 degrees at each interior angle.For non-regular pentagons, each interior angle may differ but the sum of the interior angles will be the same as a regular pentagon = 5 x 108 = 540 degrees.

How do you find the sum of the measure of interior angles?

(number of sides - 2)*180 = total sum of interior angles

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