document.write( "Question 1182225: Can the converse of the Pythagorean theorem determine which triangle with the given three side lengths is a right triangle.\r
\n" ); document.write( "\n" ); document.write( "16,21,24\r
\n" ); document.write( "\n" ); document.write( "4,9,12\r
\n" ); document.write( "\n" ); document.write( "20,21,29\r
\n" ); document.write( "\n" ); document.write( "5,12,14
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Algebra.Com's Answer #853598 by CPhill(2189)\"\" \"About 
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16,21,24
\n" ); document.write( "choose the longest side. If it is a right triangle then 24 will be the hypotenuse.
\n" ); document.write( "Let's try
\n" ); document.write( "24 ^2 = 576 ----------(1)
\n" ); document.write( "16^2+21^ = 697----------(2)
\n" ); document.write( "(1) not equal to (2)
\n" ); document.write( "so it is not a right triangle
\n" ); document.write( "If they are equal then it is a right triangle
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