document.write( "Question 34111: how i found the perimeter of an isosceles triangle? \n" ); document.write( "
Algebra.Com's Answer #20439 by sarah_adam(201)\"\" \"About 
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Perimeter of isosceles triangle = a + b + c
\n" ); document.write( "Where a,b and c are the lengths of three sides of the triangle
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