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反射對稱
Author:
Wong Chun Ying
Topic:
Symmetry
GeoGebra
New Resources
柱體建築師
直角坐標平面上的旋轉變換
兩組對邊相等和有直角的四邊形
找出對稱軸
GeoGebra笔记功能体验课件
Discover Resources
圓外一點到圓的距離
高中二年級平面向量
waaachen
Multiplication of Polynomials (多項式的乘法 2)
腳踏車風火輪
Discover Topics
Difference and Slope
Rhombus
Real Numbers
Sine
Linear Equations