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GeoGebra
「ASS」
Author:
Augustine
Topic:
Triangles
Related Topics
Area
Circle
Perimeter
Quadrilaterals
Special Points
Discover Resources
smps perimeter
軌跡方程式-垂直切線
三角形外心
切割柏拉圖多面體
軌跡 拋物線 (與點及線等距)
Discover Topics
Division
Parallelogram
Trigonometry
Square
Straight Lines
