SOLUTION: How many diagonals can be formed from one vertex in a 100 sided polygon

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Question 303072: How many diagonals can be formed from one vertex in a 100 sided polygon
Answer by noazrky@msn.com(4) About Me  (Show Source):
You can put this solution on YOUR website!
100 sided polygon has = n(n-3)/2 diagonals
100(100-3)/2
4850 diagonals