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垂心(劉虹圻623)

Author:呂麗珠

Topic:Orthocenter

New Resources

直角坐標平面上的旋轉變換
長方體平面投影 (Codex版)
拼砌四邊形
畫出對稱圖形
兩組對邊相等和有直角的四邊形

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利用Geogebra說明平行x軸與平行y軸之直線方程式性質
心臟線
GGB1
畫圖用底圖(含輔助格線)
ggb创作

Discover Topics

Perimeter
Step Functions
Piecewise Functions
Stochastic Process or Random Process
Integral Calculus

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