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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
活动三：应用性质
斐波那契螺旋弧线（表格法-可动态调节）
科赫雪花
中华人民共和国国旗
龙形曲线-分形龙2
探索資源
peacock2
累積頻數多邊形
畢氏定理
gjh-f02-00 費馬點
微分量 (Differentials)
探索主題
曲線描繪
統計特徵
角柱
拋物線
正切函數
