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Author:
David HUNG
96_u2_p
96_u2_p.pdf
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拼砌四邊形
sanjiaohanshu
Claude 解幾何題
兩組對邊相等的四邊形
近似值：有效數字
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Symmetric設計對稱圖案(兩條對稱軸)(斜)
開始製作你的GGB
數位學習社103 12 15
shaded region
Sonia and Julie
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Equilateral Triangles
Continuity
Algebra
Trigonometry
Dilation
