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S2 Chapter11.1 三角形的對鄰斜
Author:
Li Woon Chung
Topic:
Trigonometry
GeoGebra
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兩組對邊相等的四邊形
算柱 (兩位數)
【案例】2013年安徽高考15题
兩位數除以一位數（一）
錐體建築師
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Linear Programming 線性規劃
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number line
體積公式參考
畫三角形 第2題
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Area
Similarity Transformation or Similarity
Dilation
Calculus
Intersection