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正三角形

Author:炫哥

Topic:Equilateral Triangles

New Resources

美國國旗 (Codex, 2026.10.06)
畫出對稱圖形
世界平面地圖 (Codex╱2026.10.07)
長方體平面投影 (Codex版)
近似值：有效數字

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三角形3,4,5
涌动
閱讀鐘面
正弦定理的副本
分数的乘法

Discover Topics

Piecewise Functions
Logarithmic Functions
Dilation
Cone
Incircle or Inscribed Circle

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