SOLUTION: The interior angle of a regular polygon is 160o how many sides has the polygon
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Question 190904: The interior angle of a regular polygon is 160o how many sides has the polygon
Answer by orca(409) (Show Source): You can put this solution on YOUR website!
Suppose the polygon has n sides
The sum of the measures of the interior angles of a n-gon is .
As all angles of a regular polygon are equal in measure, the measure of each angle is:
Setting it equal to 160, we have
Solving for n, we have
n = 18
So it is a 18-gon
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