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Shear Pythagoras
作者：
Gary Rubinstein
GeoGebra
最新資源
Hyperbolic Paraboloid
bewijs stelling van Pythagoras
Fourier Lissajous (Mechanical)
Trefoil Knot
Damped Trochoidal Curve
探索資源
p302-303, 13-14-15-16-17-19-20
Transformations
Pentagon
Relating the Slope and Intercept of a Line to Its Graph
探索主題
相似三角形
減法
等式
平行四邊形
數學