document.write( "Question 1209956: The hypotenuse of an iscosceles right trapezoid measures 7cm . How long is each leg ?
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Algebra.Com's Answer #851222 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "I think you meant to say \"triangle\" instead of \"trapezoid\"\r
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\n" ); document.write( "\n" ); document.write( "If x is the length of each congruent leg, then we can use the Pythagorean Theorem to state:
\n" ); document.write( "\"x%5E2%2Bx%5E2+=+7%5E2\"
\n" ); document.write( "I'll let the student take over from here.
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