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HMMT 二月 2006 · TEAM2 赛 · 第 6 题

HMMT February 2006 — TEAM2 Round — Problem 6

专题
Discrete Math / 离散数学
难度
L3
来源
HMMT

题目详情

  1. [15] Suppose we have a regular hexagon and draw all its sides and diagonals. Into how many regions do the segments divide the hexagon? (No proof is necessary.) ◦
解析
  1. [15] Suppose we have a regular hexagon and draw all its sides and diagonals. Into how many regions do the segments divide the hexagon? (No proof is necessary.) 2 Answer: 24 Solution: An accurate diagram and a careful count yields the answer. ◦