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S0G38 三角形的內心

Author:学用数学

New Resources

  • 拼砌四邊形
  • 【案例】圆柱体内放置一个大球六个小球
  • 兩位數除以一位數(一)
  • 兩組對邊相等的四邊形
  • GeoGebra笔记功能体验课件

Discover Resources

  • chap. 1 by ck
  • 向量分解:解聯立
  • 蛇形排数
  • 標準分解式
  • Inclined plane (Angle between two planes)

Discover Topics

  • Continuity
  • Mathematics
  • Pyramid
  • Exponential Functions
  • Logic
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