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Q: What is the Internal angle sum of a polygon with 20 sides?
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What is the relation between a polygon's number of sides and sum of its interior angle?

sum of internal angles = 180(n-2) where n is the total number of sides of the polygon.


What is the angle sum of a polygon of 9 sides?

The angle sum of any polygon is 360 degrees.


What polygon has an angle sum of 2700 degrees?

polygon with 17 sides


If the sum of the interior angle measures of a polygon is 1440 how many sides does the polygon have?

The polygon would have 10 sides.


How many sides does a regular polygon have if its angle sum is 1660 degrees?

no polygon can have its angle sum be 1660 degrees. the closest shape would be a 11 sides shape


What is the total degree of all angles and individual angle measurement of your regular polygon?

The sum of all the internal angles of a polygon with n sides is 180*(n-2) degrees. In a regula polygon, therefore, each internal angle is 180*(n-2)/n degrees. Also The sum of all the external angles in 360 degrees. The sum of each external angle in a regular polygon is 360/n degrees.


How many sides does a regular polygon have when it has an angle sum of 5940?

It will have 35 sides


How many sides does a polygon have if the sum of its angle measures is 2700?

It will have 17 sides


What is the sum of the angle measures in a polygon that has 20 sides?

3600


If the sum of interior angle measures of a polygon is 1080 how many sides does the polygon have?

8


If the sum of interior angle measures of a polygon is 900 how many sides does the polygon have?

7


If the sum of interior angle measures of a polygon is 720 how many sides does the polygon have?

6