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Interesting tangents
作者:
Balazs Koren
主題:
正切函數
Drag the vertices of the triangle to find out whether the statement is always true. Can you prove it?
GeoGebra
最新資源
Vectors: Scalar Multiplication
Untitled
Conditions for Parallel Lines
bewijs stelling van Pythagoras
Erdős's problem #503, n=3
探索資源
Modeling a tsunami
Parallel Lines, Transversals, and Angles
Example 1
Bank zadań 276
Atividade_Soma
探索主題
餘弦
參數曲線
不等邊三角形
減法
整數