document.write( "Question 308742: Each leg of an isosceles triangle measures twice the base, and the perimeter is 80 m.
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Algebra.Com's Answer #220771 by Fombitz(32388)\"\" \"About 
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The perimeter equals leg plus leg plus base.
\n" ); document.write( "\"L%2BL%2BB=80\"
\n" ); document.write( "\"2B%2B2B%2BB=80\"
\n" ); document.write( "\"5B=80\"
\n" ); document.write( "\"B=16\"
\n" ); document.write( "The triangle's measurements are 16m x 32m x 32m.
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