<PRE><B>Question 1035283</B>
A triangle has sides with lengths of 5 feet, 12 feet, and 13 feet. Is it a right triangle? yes or no 
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Ans:: yes if 13^2 = 12^2 + 5^2
yes if 169 = 144 + 25
yes if 169 = 169
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Ans: Yes
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Cheers,
Stan H.
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