SOLUTION: If the sum of the interieor angles of a polygon equals 900 degrees, how many sides does the polygon have? (show the work)

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Question 699399: If the sum of the interieor angles of a polygon equals 900 degrees, how many sides does the polygon have? (show the work)
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
180(n - 2) = 900, divide both sides by 180
n - 2 = 5
n = 7
Answer: 7