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GeoGebra Lesson
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千年曆2
Author:
李春培
GeoGebra
New Resources
世界平面地圖 (Codex╱2026.10.07)
美國國旗 (Codex 版)
幾何作圖題：切三圓（題目）
Earth with coastline
國旗 (Claude 版)
Discover Resources
長方形與正方形的面積
圓內接四邊形任務一: 提示一
Compare areas by cutting shapes Q1
正n邊形內接縮小正n邊形
教學成果
Discover Topics
Percentages
Frequency Distribution
Multiplication
Centroid or Barycenter
Polynomial Functions