document.write( "Question 406772: Find the number of diagonals for a polygon with N sides. IF N=55 \n" ); document.write( "

Algebra.Com's Answer #286942 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


\n" );
document.write( "Hi
\n" );
document.write( "Note: # of Diagonals = n(n-3)/2
\n" );
document.write( "Recommend putting info like this on a 'condensed' fact sheet.
\n" );
document.write( " n = 55
\n" );
document.write( "  55(52)/2 = 1430 \n" );
document.write( "

\n" );