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GeoGebra
p10-4
Author:
johnmayhk
New Resources
變異數
[洋蔥]正方形与弦图(0640)
lemma-1 for Rotation Search
动点练习6
possion
Discover Resources
自行车运动
二面角的平面角
吃點點
基電-10-4純電阻
拓展题：剪一根长16cm的小棒
Discover Topics
Bar Chart or Bar Graph
Circumcircle or Circumscribed Circle
Difference and Slope
General Quadrilateral
Poisson Distribution
