SOLUTION: one of the angles of a polygon is 100° and each of the other angles is 110°. find the number of sides in the polygon.
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Question 550792: one of the angles of a polygon is 100° and each of the other angles is 110°. find the number of sides in the polygon.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
one of the angles of a polygon is 100° and each of the other angles is 110°. find the number of sides in the polygon.
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The exterior angles are 180 - interior.
--> one angle of 80 + n*70
80 + n*70 = 360
n = 4
--> 5 sides
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