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旋轉對稱
Author:
Wong Chun Ying
Topic:
Symmetry
GeoGebra
New Resources
兩位數除以一位數(二)
【案例】2018年全国1卷理科12题
拼砌四邊形
球体的体积推导
兩組對邊相等的四邊形
Discover Resources
幾何分布 (Geometric Distribution)
研習講義
F5__二元一次不等式
同心六邊形
Copy of 分數比較
Discover Topics
Cosine
Variance
Plane Figures or Shapes
Incircle or Inscribed Circle
Congruence