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Trig Ratios Random Triangle
作者：
Dave Pfaffle
GeoGebra
最新資源
רישום חופשי
Line Through Two Points and Slope
bewijs stelling van Pythagoras
Quadratic Equations: the Geometry of the Relationships Between the Coefficients and the Solutions
Proving Triangles Similar: Multistep Transformations
探索資源
xavier simmons
aa+bb+cc > ab+bc+ca
Enlargement and Reduction along x-axis
How to square a rectangle?
探索主題
幾何變換
反射
圖
3D 向量（三維）
三角函數