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| Diagonals Of A Polygon (Posted on 2004-01-31) |
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A polygon has 1325 diagonals. How many vertices does it have?
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No Solution Yet
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Submitted by Ravi Raja
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Rating: 2.4167 (12 votes)
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my solution
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 | Comment 1 of 17
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answer :53
m*(m-3)/2=1325
>> m=53
ady
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