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三角形全等的理由 – 題5

Author:Anthony OR 柯志明

Topic:Congruence, Triangles

柯志明香港教育局

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四邊形的特性
算柱 (兩位數)
找出對稱軸
拼砌四邊形
兩組對邊相等的四邊形

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過圓內一點最短弦
Concept of Similarity 相似的概念
仿生機械
平移法（四）
數學傳播39卷4期, 平面幾何公式思考

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Unit Circle
Cuboid
Distributions
Scalene Triangles
Centroid or Barycenter

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