SOLUTION: can 3, 5 and 7 be sides in a right triangle?

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Question 540165: can 3, 5 and 7 be sides in a right triangle?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Check if c%5E2+=+a%5E2+%2B+b%5E2, where c is the longest side.
If they're equal, it's a right triangle.