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Earn +20 ptsQ: What is the angle sum for an 20 sided polygon?
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What is the sum of the interior angle measures of a 20-sided polygon?
3240
What are the exterior angles on a 20 sided polygon?
The sum of the exterior angles of any polygon and the extension of its adjacent side is 360 degrees.If the 20 sided polygon is regular, then each angle is equal so that each one is 360/20 = 18 degrees.
Each exterior angle of a regular polygon measures 20 degrees how many sides does the polygon have?
The sum of the exterior angles of any polygon is 360 degrees. If each angle is 20 degrees, there must be 360/20 = 18 such angles. 18 angles means 18 sides so it is an 18-sided polygon.
What is the sum of the angle measures in a polygon that has 20 sides?
3600
Calculate the internal angle of a 20 sided regular polygon?
162 degrees
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