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Copy of 二面角
Author:
林 亦旸
,
qianqianhouhou
二面角的概念,拖动A、E点改变半平面
GeoGebra
本课件昆山老季制作 QQ:35266477
New Resources
兩位數除以一位數(二)
畫出對稱圖形
四邉形 (四年級) 教師版
找出對稱軸
兩組對邊相等和有直角的四邊形
Discover Resources
rectangular
三次函数的极点
關燈遊戲3x3 Lights Out Game
Kopia soccer
小數的認識(一)
Discover Topics
Polygons
Kite
Logarithmic Functions
Bar Chart or Bar Graph
Equations