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Refraction Self-Test
作者：
Tan Seng Kwang
GeoGebra
最新資源
quarter of tetrahedron
seo tool
toro test
Floch, fractal, iteration, custom tool.
The black friday GeoGebra :)
探索資源
Interactive Unit Circle
rotação
Moiré pattern
Line Perpendicular to an endpoint of a ray
Muon paradox (kyrGs)
探索主題
梯形
百分率
面積
長方體
多邊形