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geo_bugAnim
作者:
GeoGebra Forum
GeoGebra
新资源
Cross Product in 2D and 3D
Simplifying Radicals: Geometric Thin Slice
Bottema's Theorem
Angles and Intersecting Lines: Quick Investigation
Napoleon's Theorem
发现资源
Triangle reflection
Intro To GeoGebra
pythagorean theorem proof
Construction Houses
H - Obtuse triangle - a
发现主题
上和与下和或黎曼和
勾股定理
切线
任意三角形
直方图