SOLUTION: the sum of the measures of the interior angles of a regular polygon is 2340 (degrees). how many sides does the polygon have?
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Question 555952: the sum of the measures of the interior angles of a regular polygon is 2340 (degrees). how many sides does the polygon have?
Answer by Don2xmalabag(6) (Show Source): You can put this solution on YOUR website!
Sum of Interior Angle(SInt)=(n-2)180 wherein n=number of sides
2340=(n-2)180 divide both sides by 180
2340/180=(n-2)180/180
13=n-2 add 2 to both sides
13+2 = n-2+2
15=n
*therefore the polygon has 15 sides
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