document.write( "Question 333661: Write an algebraic model to find the number of possible segments drawn using \"n\" points on a circle.\r
\n" ); document.write( "\n" ); document.write( "This is the data
\n" ); document.write( "#of points on circle---#of segments drawn
\n" ); document.write( "2-1
\n" ); document.write( "3-3
\n" ); document.write( "4-6
\n" ); document.write( "5-10
\n" ); document.write( "6-15 \n" ); document.write( "
Algebra.Com's Answer #239087 by stanbon(75887)\"\" \"About 
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Write an algebraic model to find the number of possible segments drawn using \"n\" points on a circle.
\n" ); document.write( "This is the data
\n" ); document.write( "#of points on circle---#of segments drawn
\n" ); document.write( "2-1= (2*1)/2
\n" ); document.write( "3-3= (3*2)/2
\n" ); document.write( "4-6= (4*3)/2
\n" ); document.write( "5-10=(5*4)/2
\n" ); document.write( "6-15=(6*5)/2
\n" ); document.write( "---
\n" ); document.write( "n points -(n)(n-1)/2 segments
\n" ); document.write( "================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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