document.write( "Question 1062705: The two congruent sides of an isosceles triangle are measured 25cm each.If the height of the triangle is 15cm,what is its area? \n" ); document.write( "

Algebra.Com's Answer #677692 by josgarithmetic(39617) $\"\"$ $\"About$

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$\"x%5E2%2B15%5E2=25%5E2\"$
\n" ); document.write( " $\"x%5E2=25%5E2-15%5E2\"$
\n" ); document.write( " $\"x%5E2=400\"$
\n" ); document.write( " $\"x=20\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "BASE of triangle, $\"2x=2%2A20=40\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "AREA of triangle, $\"%281%2F2%2940%2A15\"$
\n" ); document.write( "OR
\n" ); document.write( "300 \n" ); document.write( "

\n" );