document.write( "Question 626993: The perimeter of an isoscles triangle is 24 cm and the lengh of the base is 4 cm .
\n" ); document.write( "How long are the other side ??
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #394720 by KMST(5328)\"\" \"About 
You can put this solution on YOUR website!
In an isosceles triangle, there are two sides that are congruent (meaning that they have the same length).
\n" ); document.write( "The other side is considered to be the base.
\n" ); document.write( "Let \"x\" be the length (in cm) of the congruent sides.
\n" ); document.write( " The perimeter is the sum of the lengths of all sides.
\n" ); document.write( "\"perimeter=4%2Bx%2Bx=4%2B2x\"
\n" ); document.write( "\"4%2B2x=24\" --> \"4%2B2x-4=24-4\" --> \"2x=20\" --> \"2x%2F2=20%2F2\" --> \"highlight%28x=10%29\"
\n" ); document.write( "
\n" );