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S1 Ex9.2 Q17
Author:
lamanleung
GeoGebra
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平行線的斜率
圓的基本性質
圓的切線方程
双心四边形
画直线等分三角形的面积
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三角形三邊關係
認識正方形
圓餅圖
學習單：三角形外切圓作法
Copy of 劉徽的「割圓術」
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Distributions
Interest Calculation
Polynomial Functions
Tangent Function
Linear Programming or Linear Optimization