document.write( "Question 287193: △ABC and △A′B′C′ are similar triangles. Side AB and A′B′ are of length 2 and 6,
\n" ); document.write( "respectively. Side BC and AC are of length 3 and 7. What is the length of side B′C′?\r
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Algebra.Com's Answer #208191 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
2/6=3/x
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\n" ); document.write( "E. None of these
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