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三角形面積
Author:
lkkbmaths teachers 檔案儲存用
Topic:
Area
GeoGebra
New Resources
画直线等分三角形的面积
兩位數加法
畫出對稱圖形
判斷球體
GeoGebra笔记功能体验课件
Discover Resources
Newton
判斷柱體 4
拋物線的兩切線
三角函數的繪圖2
物體的平面運動
Discover Topics
Stochastic Process or Random Process
Similar Triangles
Conic Sections
Variance
Geometry