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螢橋國中 鄭毅華
Author:
螢橋國中
GeoGebra
New Resources
畫出對稱圖形
四邊形的特性
兩組對邊相等的四邊形
兩位數加法
判斷球體
Discover Resources
refraction law
play tennis
不等式
電工機械及基本電學圖解
两角差的余弦公式的证明
Discover Topics
Arithmetic
Parallelogram
Variance
Equations
Special Points