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Author:GEOGEBRA啟
Topic:Ellipse

New Resources

  • 垂直線的斜率
  • 常见四边形是否是双心四边形
  • 直線的斜率
  • 圓的基本性質
  • 探究三角形的全等條件

Discover Resources

  • 百分數:折扣、盈利與虧損
  • 三角形全等的理由 – 題4
  • transformation_rotation
  • 勾股定理:射影无字证明
  • 翰林數學_1下_CH4_一元一次不等式解的圖示法

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Geometric Distribution
  • Combinatorics
  • Vectors 3D (Three-Dimensional)
  • Isosceles Triangles
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