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6．勾股树
Author:
GGB
GeoGebra
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兩組對邊相等和有直角的四邊形
拼砌四邊形
画直线等分三角形的面积
GeoGebra笔记功能体验课件
兩組對邊相等的四邊形
Discover Resources
整數÷整數_工作紙（一）_題7
HKCEE 2009 Q17
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圖四的副本
n 次方根 的複本
Discover Topics
Pythagoras or Pythagorean Theorem
Angles
Solids or 3D Shapes
Parametric Curves
Functions