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GeoGebra
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Outline
Geogebra 入门
Illusion 错觉图形
Geogebra 入门
Author:
acchu
Illusion 错觉图形
Illusion 1 内凹的正方形
Illusion 2 外凸的正方形
illusion 3 若隐若现的白点
illusion 4 平行线错觉
Ebbinghaus illusion
muller-lyer illusion
jastrow illusion
illusion Shepard's Tables
Next
Illusion 1 内凹的正方形
New Resources
sanjiaohanshu
畫出對稱圖形
球體建築師
兩組對邊相等的四邊形
算柱 (兩位數)
Discover Resources
畢氏定理
圓的內接四邊形
gtx-f03-taiwan-01 台灣國徽
Copie de 分數與小數
拋物線4--平行四邊形法
Discover Topics
Rhombus
Division
Correlation
Power Functions
Equilateral Triangles
