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Ambiguous Cylinder illusion
Author:
魏澤人
Topic:
Cylinder
GeoGebra
Ambiguous Cylinder illusion
New Resources
三位數除以一位數（一）
拼砌四邊形
找出對稱軸
算柱 (兩位數)
三位數除以一位數（二）
Discover Resources
轴对称
Euler Line 1
雙曲線的漸近線
七巧板（tangram）的副本
以多維度解釋標準差
Discover Topics
Tangent Line or Tangent
Dilation
Histogram
Arithmetic
Isosceles Triangles