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圓形,三角形軌跡觀察
Author:
sheri.chen
GeoGebra
New Resources
拼砌四邊形
算柱 (兩位數)
錐體建築師
兩組對邊相等的四邊形
四邊形的特性
Discover Resources
基測數學100-1-30 ：等腰三角形求角度
兩直線+圓
三節棍問題
P.4對稱
基督教宣道會宣基小學「STEM 遇上 GeoGebra」工作坊
Discover Topics
Vectors 2D (Two-Dimensional)
Ratios
Real Numbers
Plane Figures or Shapes
Orthocenter