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保持2:3:4
Author:
hjyanghj
Topic:
Geometry
GeoGebra
New Resources
球體建築師
GeoGebra笔记功能体验课件
兩組對邊相等的四邊形
兩位數加法
找出對稱軸
Discover Resources
龍騰4習作
累積頻數多邊形的應用
簡單動畫
HKMO 2013 Question 3 Demonstration (Geometric Construction)
測試
Discover Topics
Distributions
Subtraction
Function Graph
Line Segment
Tangent Line or Tangent