document.write( "Question 441093: in an isosceles right triangle the hypotenuse is 12 inches how long are the other legs? \n" ); document.write( "
Algebra.Com's Answer #304523 by unlockmath(1688)\"\" \"About 
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Hello,
\n" ); document.write( "Since we know the other sides are the same we can set up the following equation:
\n" ); document.write( "x^2+x^2=12^2
\n" ); document.write( "Rewritten as:
\n" ); document.write( "2x^2=144
\n" ); document.write( "Divide by 2 and square root both sides to get:
\n" ); document.write( "x=sq rt 72
\n" ); document.write( "There we go. So the lengths of both sides are sq rt 72.
\n" ); document.write( "Make sense?
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
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