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Copy of 平行四邊形
Author:
CHENG Kwan Yin
,
Hin Chan
Topic:
Parallelogram
平行四邊形的高和底
GeoGebra
New Resources
錐體建築師
找出對稱軸
兩組對邊相等的四邊形
【案例】2018年全国1卷理科12题
球體建築師
Discover Resources
科展
空間旋轉矩陣
Inclination and Gradient(傾角和斜率)
面积解题
球体的截面
Discover Topics
Indefinite Integral
Correlation
Incircle or Inscribed Circle
Exponent
Differential Equation