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Ex5C#13

Author:Big Lee

New Resources

  • 球體建築師
  • 【案例】2018年全国1卷理科12题
  • 找出對稱軸
  • 柱體建築師
  • 四邉形 (四年級) 教師版

Discover Resources

  • Drag the red dots, see the area ratio of EHFG to ABCD
  • 試作
  • 三角形内切圆
  • 拋物線3-平行四邊形法
  • 两角和的正切公式几何证明

Discover Topics

  • Boxplot
  • Diagrams
  • Coordinates
  • Linear Functions
  • Continuity
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