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Author:Altmann Cho

New Resources

  • 柱體建築師
  • 兩組對邊相等的四邊形
  • 找出對稱軸
  • 兩位數除以一位數(一)
  • 判斷球體

Discover Resources

  • HKDSE 3D Figures
  • 模擬3D物件
  • regular tetrahedron in a cube
  • 螢橋國中 洪芷昀
  • 比例中的定值問題(二)
  • 少数派Pi

Discover Topics

  • Cosine
  • Plane Figures or Shapes
  • Similar Triangles
  • Incircle or Inscribed Circle
  • Sine
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