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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
【案例】2018年全国1卷理科12题
三位數除以一位數（一）
找出對稱軸
兩位數加法
算柱 (兩位數)
Discover Resources
正方形的旋轉2
惡靈古堡保護傘
可動多邊形
圆锥的侧面展开图3D动画的副本
Illusion-外凸的正方形
Discover Topics
Quadrilaterals
Hyperbola
Similarity Transformation or Similarity
Incircle or Inscribed Circle
Root