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The sum of the measures of the interior angles in a polygon is 540 degrees. How many sides does the polygon have?
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The sum of the measures of the interior angles in a polygon is 540 degrees. How many sides does the polygon have?

User Babs
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i need this answer too
User Dominik Matis
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To find the answer you need to use the formula (n-2)180=sum with n being the number of sides of the polygon.
(n-2)180=540
180n-360=540
180n=900
n=5
so the polygon has 5 sides
User Sen
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8.6k points
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