document.write( "Question 669221: Use coordinate geometry to prove the statement.
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document.write( "The segments joing the midpoints of a rectangle form a rhombus.
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document.write( "A(0,0)
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document.write( "D(0,b)
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document.write( "C(a,b)
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document.write( "B(a,0)
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document.write( "A is on the orgin of the coorndiante plan, while D is located on the Y axis.
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document.write( "B is located on the X axis. C is not n an axis. \n" );
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Algebra.Com's Answer #416246 by Edwin McCravy(20060)  You can put this solution on YOUR website! \r\n" );
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document.write( "The midpoint of AB is E( ,0),\r\n" );
document.write( "The midpoint of AB is F( , ),\r\n" );
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document.write( "Using the distance formula, which is:\r\n" );
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document.write( "d = \r\n" );
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document.write( "EF = = \r\n" );
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document.write( "FG = = = \r\n" );
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document.write( "GH = = = \r\n" );
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document.write( "HE = = = \r\n" );
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document.write( "All four sides of EFGH are equal to so EFGH is a rhombus.\r\n" );
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document.write( "Edwin \n" );
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