document.write( "Question 287193: △ABC and △A′B′C′ are similar triangles. Side AB and A′B′ are of length 2 and 6,
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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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document.write( "A. 7 B. 5 C. 10 D. 1 E. None of these.
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Algebra.Com's Answer #208191 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2/6=3/x \n" ); document.write( "18=2x \n" ); document.write( "x=9 \n" ); document.write( "check \n" ); document.write( "2/6=3/9 \n" ); document.write( "1/3=3/9 \n" ); document.write( "ok \n" ); document.write( "E. None of these \n" ); document.write( " |