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正角、負角|Positive angles & Negative angles
Author:
Ricky LI
,
羅驥韡 (Pegasus Roe)
GeoGebra
New Resources
四邉形 (四年級) 教師版
錐體建築師
判斷球體
直角坐標平面上的旋轉變換
GeoGebra笔记功能体验课件
Discover Resources
waaachen
線性組合1：正六邊形
拼砌多邊形
功課
包含除法（1 ÷分數）的副本
Discover Topics
Triangles
Dilation
Mode
Expected Value
Linear Regression