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GeoGebra
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未命名
Author:
蔡承原
GeoGebra
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第八周作业
比較五件物件的重量
活动三：应用性质
撒针估算面积实验
平行線的判定
Discover Resources
物件的平移概念
轉動的水箱
學測104-D
ex 4
堆叠方块
Discover Topics
Piecewise Functions
Prism
Parallelogram
Sequences and Series
Plane Figures or Shapes