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螢橋國中 洪芷昀
Author:
螢橋國中
GeoGebra
New Resources
GeoGebra笔记功能体验课件
画直线等分三角形的面积
兩組對邊相等的四邊形
異分母分數減法
【案例】2018年全国1卷理科12题
Discover Resources
some pic
等分例子
相同圖形的拼砌（有兩組平行線的四邊形）
直線系
Illusion-若隐若现的白点
Discover Topics
Cuboid
Differential Equation
Intersection
Variance
Linear Programming or Linear Optimization