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Reflection 反射變換
Author:
Alex CHIK
Topic:
Reflection
GeoGebra
GeoGebra 互動數學教室
http://www.geogebra.hk
New Resources
四邊形的特性
四邉形 (四年級) 教師版
找出對稱軸
兩組對邊相等的四邊形
直角坐標平面上的旋轉變換
Discover Resources
最小值
ie 5
一线三等角模型
植树问题
擲兩個硬幣的機率分布
Discover Topics
Kite
Coordinates
Secant Line or Secant
Upper and Lower Sum or Riemann Sum
Vectors