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Copy of 固定周界的長方形的面積變化
Author:
chengkp
,
Anthony OR 柯志明
GeoGebra
柯志明，香港 GeoGebra 學院
New Resources
sanjiaohanshu
美國國旗 (Codex, 2026.10.06)
小数 的副本
算柱 (兩位數)
幾何作圖題：切三圓（題目）
Discover Resources
Division Algorithm & Remainder Therorem 除法算式與餘式定理
三角形
最短
test1
Angle between Plane and Plane
Discover Topics
Geometric Transformations
Percentages
Plane Figures or Shapes
Hypergeometric Distribution
Sphere