document.write( "Question 1079391: Can you help me with this assignment in analytic geometry:\r
\n" ); document.write( "\n" ); document.write( "Three consecutive vertices of a parallelogram are (1,-3); (-3,-1) and (3,5). Find the 4th vertex.\r
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Algebra.Com's Answer #693692 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "It's just a simple matter of counting blocks.\r\n" );
document.write( "To get from B to A you go right 4 blocks and down 2 blocks.\r\n" );
document.write( "like the red lines below:\r\n" );
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document.write( "So to get from C to D you do the same thing. Go right 4 blocks \r\n" );
document.write( "and down 2 blocks.  And so you end up at (7,3):\r\n" );
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document.write( "Then you erase the red lines, and draw in the rest of the\r\n" );
document.write( "parallelogram:\r\n" );
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document.write( "Answer: (7,3)\r\n" );
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document.write( "Edwin
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