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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
兩組對邊相等的四邊形
畫出對稱圖形
Fibonacci Clock
美國國旗 (Claude 版)
拼砌四邊形
Discover Resources
Rectangle _03
陳彤恩GGB 1/24
Geometry : Types of Angles (幾何：角的種類)
Pyramid (Angle between Plane HBC and HCD)
congruent (SAS)
Discover Topics
Addition
Quadratic Functions
Differential Calculus
Sine
Unit Circle
