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GeoGebra
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GeoGebra
GeoGebra Classroom
GeoGebra
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Author:
iedc
GeoGebra
New Resources
科赫雪花
平行線的判定
圓的基本性質
直線的斜率：水平變化 & 鉛垂變化
科氏力 (Coriolis Force)
Discover Resources
碎形
大樂透開獎機2
Key stage 1
一次函數
Parabola_Vertical
Discover Topics
Polynomial Functions
Difference and Slope
Isosceles Triangles
General Quadrilateral
Optimization Problems