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Animation_c2
Author:
Jimmy Ma
GeoGebra
New Resources
柱體建築師
算柱 (兩位數)
兩組對邊相等的四邊形
拼砌四邊形
畫出對稱圖形
Discover Resources
選四塊來拼砌正方形
圓錐曲線---橢圓
題二
外心
旋轉六邊形
Copy of 劉徽的「割圓術」
Discover Topics
Vectors 3D (Three-Dimensional)
Congruence
Similarity Transformation or Similarity
Combinatorics
Linear Programming or Linear Optimization