document.write( "Question 507166: A,B,C AND ,D ARE COLLINEAR AB=CD PROVE AC=BD
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Algebra.Com's Answer #340585 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Hint:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "AC = AB + BC \n" ); document.write( "BD = CD + BC \n" ); document.write( " \n" ); document.write( " |