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GeoGebra
GeoGebra Classroom
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Circle Geoboard Viewer
作者：
Mark Beckwith
主題：
圓
GeoGebra
最新資源
Weighing Scales: Lessons and Practices
Ellipse and Equation
Untitled
Conditions for Parallel Lines
bewijs stelling van Pythagoras
探索資源
Regular Hexagon
Construction project
Heat Equation Solution (partial Fourier series)
Untitled
Perpendicularline(point not on line)
探索主題
最佳化問題
Sequences and Series
垂心
梯形
正切函數