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Question 8

Author:Shum Kwok Ching, GeoGebra Institute of Hong Kong

New Resources

  • 長方體平面投影 (Codex版)
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  • 近似值:有效數字
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  • 四邊形的特性

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  • 軌跡 直線 (與兩平行線等距)
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  • 兩位數加法

Discover Topics

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