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翻轉方塊
Author:
Lin Ching Chieh
GeoGebra
New Resources
拼砌四邊形
兩組對邊相等的四邊形
畫出對稱圖形
【案例】2018年全国1卷理科12题
画直线等分三角形的面积
Discover Resources
固定邊長之長方形的特定內接平行四邊形面積
初心者的進化
a Geogebra file created by the first pre-service teacher
比例中的定值問題(二)
旋转多边形
Discover Topics
Dilation
Parallelogram
Power Functions
Line Segment
Piecewise Functions