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正四面體空間中投影
Author:
鍾元杰
拉動A,B可以將正四面體在空間中旋轉。
GeoGebra
New Resources
拼砌四邊形
近似值：有效數字
Fibonacci Clock
直角坐標平面上的旋轉變換
長方體平面投影 (Codex版)
Discover Resources
二次函數面積練習
方格紙上畫正方形2
Mean of a Large Set of Data 大量數據的平均數
周界平移
疊代
Discover Topics
Vectors 3D (Three-Dimensional)
Probability
Constructions
Similarity Transformation or Similarity
Tree Diagrams