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Brown's Ellipsograph

Author:gk1228
Topic:Conic Sections, Constructions, Ellipse, Geometry

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 四邉形 (四年級) 教師版
  • 判斷球體
  • 兩位數除以一位數(一)
  • 【案例】2018年全国1卷理科12题

Discover Resources

  • 平行線
  • 直線交點
  • F.3 Ch.10 Application of Trigonometry
  • 函數的定義
  • 製作一個面積是24平方厘米的平行四邊形。

Discover Topics

  • Differential Equation
  • Intersection
  • Parallelogram
  • Vectors 3D (Three-Dimensional)
  • Triangles
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