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分割
Author:
chen mingchuan
GeoGebra
New Resources
兩組對邊相等的四邊形
拼砌四邊形
兩組對邊相等和有直角的四邊形
球體建築師
GeoGebra笔记功能体验课件
Discover Resources
Venn diagram
滑桿動畫
分割平行四邊形長方形
三角形
複利計算(1)
Discover Topics
Boxplot
Polygons
Special Points
Rectangle
Variance