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Compare areas by cutting shapes Q2
Author:
Shum Kwok Ching
,
GeoGebra Institute of Hong Kong
GeoGebra
New Resources
兩位數加法
兩位數除以一位數（二）
異分母分數減法
柱體建築師
兩組對邊相等的四邊形
Discover Resources
正三角形內一點P, 到三頂點距3,4,5
利用邊對摺找三角形的內心
正方體的旋轉對稱
折線運動1
旋轉體：Washer Method的副本
Discover Topics
Histogram
Incircle or Inscribed Circle
Orthocenter
Angles
Square