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GeoGebra
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GeoGebra
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Author:
陈丽婷
GeoGebra
New Resources
圓周公式的應用
探究三角形的全等條件
三位數除以一位數（一）
兩位數除以一位數（一）
漂亮的摇摆曲线
Discover Resources
sine graph 變換
優良作品2(薇如)
拼貼3
冰淇淋
正立方體展開圖
Discover Topics
Right Triangles
Matrices
Pie Chart or Circle Chart
Vectors 3D (Three-Dimensional)
Triangles