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Esquema
相似形應用_進階_Collection
Slope of a Line
perpendicular lines
distance between point-line
Proof without words: Cosine Rule (餘弦公式)
areas of similar triangles
Similar Triangles, exercise 1
垂線斜率_1
相似形應用_進階_Collection
Autor:
Reinhold Yen
Slope of a Line
perpendicular lines
distance between point-line
Proof without words: Cosine Rule (餘弦公式)
areas of similar triangles
Similar Triangles, exercise 1
垂線斜率_1
Siguiente
Slope of a Line
Nuevos recursos
球体的体积推导(优化版)
兩位數除以一位數(二)
球體建築師
球体的体积推导
兩位數除以一位數(一)
Descubrir recursos
柯西不等式
武陵210數學-三角函數教學使用(1)
解題一
銳角三角:sin, cos
部分佔全部的百分率: 例1的副本
Descubre temas
Circunferencia inscrita
Probabilidad Condicional
Distribución binomial
Aritmética
Parábola