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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
三位數除以一位數（一）
画直线等分三角形的面积
拼砌四邊形
【案例】圆柱体内放置一个大球六个小球
算柱 (兩位數)
Discover Resources
正立方體內的正四面體
球內接正方體
圓族
對數函數的內插法
数线段
Discover Topics
Dilation
Sphere
Variance
Linear Functions
Limits