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Author:
朱亮
GeoGebra
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四邉形 (四年級) 教師版
画直线等分三角形的面积
兩組對邊相等的四邊形
第八周作业
畫出對稱圖形
Discover Resources
waaachen
test01
面積2
矩形的極式
Angles in Alternate Segment
Discover Topics
Means
Conic Sections
Probability
Percentages
Special Points