Revision as of 12:44, 18 January 2012 by Mrdavid445(talk | contribs)(Created page with "==Problem== The number of diagonals that can be drawn in a polygon of 100 sides is: <math>\textbf{(A)}\ 4850 \qquad \textbf{(B)}\ 4950\qquad \textbf{(C)}\ 9900 \qquad \textbf{(...")