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

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โˆ™ 2011-10-24 09:44:07
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A polynomial of degree zero is a constant term

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Q: How do you find the interior angle degree of a polygon?
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Related questions

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

(n-2)(180) use that formula to find the sum of the interior angles of a polygon in degree


How do you find a number of sides of a polygon with the measure of its interior angle?

If its a regular polygon then 180-interior angle and divide the answer into 360 which will give the number of sides of the polygon.


If one interior angle is 165 degrees find the number of sides of the polygon?

If one interior angle is 165 degrees, find the number of sides of the polygon.


What is a measure of an interior angle of a regular 15-gon?

the formula for an n-sided polygon to find it's interior angle is (n-2)180/n so the answer is 156 degree's.


How do you find one interior angle of a polygon?

you eat paste


What do you do to find the interior angle of a polygon?

The interior angle of a polygon in degrees is 180*(n-2)/n, where n is the number of sides of the polygon. In radians, it is pi*(n-2)/n.


The measure of an interior angle of a regular polygon is 150 degrees Find the number of sides?

AnswerIt is Dodecagon.To find this, you have to first find the exterior angle of the polygon. Since the exterior angle of a polygon is always supplementary to the interior angle, you subtract the measure of the interior angle from 180. 180-150=30. Now You divide 360 by the measure of the exterior angle to get the number of sides of the polygon. 360/30=12. A 12-sided polygon is called a dodecagon


How do you find the measure to the side of a polygon?

Subtract the interior angle from 180


Find the measure of an interior angle and an exterior angle of a regular polygon with 30 sides?

999999


What is the rule for finding out the sum interior angle of a polygon?

To find the sum of the interior angles and the sum of the exterior angles of any polygon. To review linear measurement to the nearest sixteenth of an inch and angle measurement to the nearest degree. To construct a polygon and its exterior angles given the number of sides. hope this helped


How do you find the measure of one exterior angle of a 15-gon?

remember this formula for the number of sides = n sum of internal angles of a regular polygon = [2x(n-2)x90 degree] each interior angle of a regular polygon = [2x(n-2)x90 degree]/n each exterior angle of a regular polygon = 360 degree/n for your question: each exterior angle of a 15 sided regular polygon = 360 degree/15 = 24 degree


Find the measures of an interior angle and an exterior angle of a regular polygon with 9 sides?

Each interior angle: 140 degrees Each exterior angle: 40 degrees

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