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matrix of rotation transformation
Author:
华杰 苏
Topic:
Matrices
GeoGebra
New Resources
畫出對稱圖形
兩位數除以一位數（二）
兩位數除以一位數（一）
兩位數加法
錐體建築師
Discover Resources
平方數平方數
利用對摺找內心
直角坐標平面
柱體
正态函数曲线的特点
Discover Topics
Trapezoid
Pythagoras or Pythagorean Theorem
Incircle or Inscribed Circle
Geometric Transformations
Pie Chart or Circle Chart