document.write( "Question 900922: triangle ABC is similar to triangle XYZ. calculate the length of side YZ.\r
\n" ); document.write( "\n" ); document.write( "Triangle ABC
\n" ); document.write( "BA-4
\n" ); document.write( "AC-4
\n" ); document.write( "BC-6\r
\n" ); document.write( "\n" ); document.write( "Triangle XYZ
\n" ); document.write( "YX-6
\n" ); document.write( "XZ-6
\n" ); document.write( "YZ-?\r
\n" ); document.write( "\n" ); document.write( "a.6
\n" ); document.write( "b.8
\n" ); document.write( "c.9
\n" ); document.write( "d.12
\n" ); document.write( "

Algebra.Com's Answer #546353 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
4/6=6/x
\n" ); document.write( "2/3=6/x
\n" ); document.write( "2x=18
\n" ); document.write( "x=9
\n" ); document.write( "
\n" );