document.write( "Question 263161: the length of one leg of a right triangle is 10 ft. the length of the hypotenuse is 2 feet longer than the other leg. find the length of the hypotenuse and the other leg \r
\n" ); document.write( "\n" ); document.write( "the length of the hypotenuse=?? ft
\n" ); document.write( "the lenght of the other leg=?? ft
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Algebra.Com's Answer #193939 by drk(1908)\"\" \"About 
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Let a = 10, b = x and c = x+2. Using Pythagorean theorem we get
\n" ); document.write( "\"a%5E2+%2Bb%5E2+=+c%5E2\"
\n" ); document.write( "and then
\n" ); document.write( "\"10%5E2+%2B+x%5E2+=+%28x%2B2%29%5E2\"
\n" ); document.write( "expanding, we get
\n" ); document.write( "\"100+%2B+x%5E2+=+x%5E2+%2B+4x+%2B+4\"
\n" ); document.write( "subtracting x^2, we get
\n" ); document.write( "\"100+=+4x+%2B+4\"
\n" ); document.write( "solving, we get
\n" ); document.write( " \"4x+=+96\"
\n" ); document.write( "and then
\n" ); document.write( "\"x+=+24\"
\n" ); document.write( "the sides become
\n" ); document.write( "10, 24, 26
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