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GeoGebra
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GeoGebra
GeoGebra Classroom
綱要
3D Figure
Angle between Two Lines in a Rectangular Block
Angle between Line and Plane
Angle between Plane and Plane
3D Figure
作者：
KM
Angle between Two Lines in a Rectangular Block
Angle between Line and Plane
Angle between Plane and Plane
下一步
Angle between Two Lines in a Rectangular Block
最新資源
龙形曲线-分形龙
盈利與虧蝕
第三周作业效果演示
撒针估算面积实验
斐波那契螺旋弧线（表格法）
探索資源
正方形
Difference of Two Cubes
多邊形的伸縮
勝者即正義，可愛即正義～(可用Ctrl+滑鼠滾輪放大界面)
滑动变阻器
探索主題
坐標
菱形
直方圖
正三角形
體積
