document.write( "Question 214581: can you find the midpoint of a segment without using a graph ? is their a formula \n" ); document.write( "
Algebra.Com's Answer #162050 by nerdybill(7384)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Yes, there is... it is called the \"midpoint formula\".
\n" ); document.write( "Given that you know the coordinates of the end-points say:
\n" ); document.write( "(x1,y1) and (x2,y2)
\n" ); document.write( "then the formula:
\n" ); document.write( "((x1+x2)/2 , (y1+y2)/2)\r
\n" ); document.write( "\n" ); document.write( "This site describes it quite well:
\n" ); document.write( "http://www.purplemath.com/modules/midpoint.htm\r
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