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It is 180 :)

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Iria McNay

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152.308 degrees

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Q: Find the sum of the interior angles in a tridecagon (13 sides)?
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How do you find the sum of the measure of interior angles?

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


How do you find the number of sides in an equiangular polygon given the measures of the interior angles?

Type your answer here... The sum of the angles in all polygons is 360 degrees. Thus, if you know the measure of the interior angles you can divide 360 by the measurement to find out how many interior angles and sides there are.


How do you find the interior sum of the angles of a polygon?

There is no single formulaImproved Answer:-(number of sides -2)*180 = number of the sum of interior angles


How do you find the sum of angles in a n-sided polygon to give an expression for the measure of each interior angle of a regular n-gon?

It is: (number of sides -2)*180 = sum of interior angles If its a regular polygon then: sum of interior angles/number of sides = each interior angle


What is the sum of interior angles in a heptagon?

the sum of interior angles in a heptagon is = 900 For any 'n' sided figure , you can find out the sum of interior angles by a formula : (n-2) * 180 where n= no of sides


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

The formula to find the sum of interior angles of a polygon is 180° × (n - 2), where n is the number of sides of the polygon.


Describe how you could find the angle sum of a regular polygon that has N sides?

Interior angles of any polygon: (N-2)*180 = sum of interior angles when N is the number of sides


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.


How do you find the sum of the measures of the angles in polyons with out using a protractor?

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


What is the formula to find the sum of the interior angles of a polygon with any number of sides?

If the polygon has n sides (and vertices) then the sum of the interior angles is (n - 2)*180 degrees or (n-2)*Ï€ radians.


If you know the sum of the angles of a regular polygon how can you find the measure of one of the congruent angles?

Each interior angle = sum of angles/number of sides


How do you find the interior angle degree of a polygon?

(n-2)*180 = sum of interior angles when n is the number of sides of the polygon