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勾股定理证明2
Author:
卢德洪
Topic:
Geometry
,
Pythagoras or Pythagorean Theorem
,
Translation
,
Triangles
GeoGebra
New Resources
錐體建築師
GeoGebra笔记功能体验课件
四邊形的特性
【案例】圆柱体内放置一个大球六个小球
柱體建築師
Discover Resources
數字鐘
some pic
夜市麻將2
螺旋正方形
C60足球模型
Discover Topics
Real Numbers
Cuboid
Definite Integral
Secant Line or Secant
Subtraction