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直角三角形的內心與相似

Author:鍾文欽

New Resources

  • 畫出對稱圖形
  • 兩組對邊相等和有直角的四邊形
  • 判斷球體
  • 長方體平面投影 (Codex版)
  • 兩組對邊相等的四邊形

Discover Resources

  • ex 6
  • Question 2
  • Volume of pyramid
  • 折扣 例2的副本
  • 函数作图工具的副本

Discover Topics

  • Differential Calculus
  • Upper and Lower Sum or Riemann Sum
  • Hypothesis Testing
  • Line Segment
  • Piecewise Functions
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