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  • 齊找對稱軸

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  • 相同圖形的拼砌(三角形)

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  • 相同圖形的拼砌(三角形)

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  • 切割任意四邊形再拼砌成矩形

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  • 相同圖形的拼砌(三角形)

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  • 相同圖形的拼砌(梯形)

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  • 相同圖形的拼砌(有兩組平行線的四邊形)

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  • TEST

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