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一元二次方程式-應用問題(兩圓相切-3)
Author:
均一
GeoGebra
New Resources
四邉形 (四年級) 教師版
異分母分數減法
找出對稱軸
判斷球體
画直线等分三角形的面积
Discover Resources
Salaries Tax in Hong Kong 薪俸稅
摺紙模板
Congruent Triangle (SSS)
平移練習
存款試算工具
Discover Topics
Scatter Plot
LCM and GCD
Cube
Difference and Slope
Linear Functions