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三角形的四心 - 昱崧同學

Author:Eric Chang-Chien

New Resources

  • 算柱 (兩位數)
  • 【案例】2018年全国1卷理科12题
  • 画直线等分三角形的面积
  • 判斷球體
  • 找出對稱軸

Discover Resources

  • waaachen
  • 龍騰4_1-1課例1
  • Copy of 平行四邊形的面積
  • Copy of 方格紙上畫長方形2
  • 正方体镂空模型(通用)

Discover Topics

  • Coordinates
  • Confidence Interval
  • Matrices
  • Quadratic Functions
  • Parametric Curves
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