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認識GeoGebra--相似三角形
Author:
JUNWAYLIANG
Topic:
Similar Triangles
GeoGebra
New Resources
找出對稱軸
拼砌四邊形
兩位數除以一位數（二）
錐體建築師
兩位數除以一位數（一）
Discover Resources
PMC 2014-15 Q3
柱體建築師
二元一次不等式-極大值極小值
橢圓的定義
求兩斜線區域的差
Discover Topics
Step Functions
Coordinates
Frequency Distribution
Linear Regression
Line Segment