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三角形內心

Author:Chang Hui Fang

New Resources

  • 三位數除以一位數(二)
  • 【案例】圆柱体内放置一个大球六个小球
  • 第八周作业
  • 柱體建築師
  • 拼砌四邊形

Discover Resources

  • angle
  • 面積 題目4
  • 認識分數
  • GeoGebra 检测教程
  • 限制範圍

Discover Topics

  • Incircle or Inscribed Circle
  • Trigonometric Functions
  • Correlation
  • Geometric Mean
  • Equations
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