Art of Problem Solving
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2009 AMC 12B Problems/Problem 20: Revision history

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  • curprev 20:1620:16, 1 March 2009 VelaDabant talk contribs 1,989 bytes +1,989 New page: == Problem == A convex polyhedron <math>Q</math> has vertices <math>V_1,V_2,\ldots,V_n</math>, and <math>100</math> edges. The polyhedron is cut by planes <math>P_1,P_2,\ldots,P_n</math> i...