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Copy of 固定周界的長方形的面積變化
Author:
Angela Yan
,
Anthony OR 柯志明
GeoGebra
柯志明,香港 GeoGebra 學院
New Resources
兩位數加法
画直线等分三角形的面积
畫出對稱圖形
拼砌四邊形
兩組對邊相等的四邊形
Discover Resources
Test1
基礎作圖2
二維序列物件
橢圓3--平行四邊形法
两圆上两动点分别以相同的线速度运动时,连线中点的轨迹(绿色花朵)
Discover Topics
LCM and GCD
Solids or 3D Shapes
Sequences and Series
Upper and Lower Sum or Riemann Sum
Confidence Interval