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菱形有甚麼特性？
Author:
Anthony OR 柯志明
English version:
http://ggbtu.be/m79847
New Resources
同分母加法50
三角图像
正方体展开图的副本
等邊三角形
認識半徑
Discover Resources
task5
立體圖形
大斜方
F-10-2-poly3-gph-bac-1
台灣國旗(I love Taiwan)
Discover Topics
Statistical Characteristics
Exponent
Parabola
Circumcircle or Circumscribed Circle
Bar Chart or Bar Graph
