點(diǎn)(-2,1)點(diǎn)關(guān)于x軸對(duì)稱的點(diǎn)坐標(biāo)為(-2,-1)(-2,-1);關(guān)于y軸對(duì)稱的點(diǎn)坐標(biāo)為(2,1)(2,1).
【考點(diǎn)】關(guān)于x軸、y軸對(duì)稱的點(diǎn)的坐標(biāo).
【答案】(-2,-1);(2,1)
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2025/6/22 13:30:1組卷:33引用:4難度:0.7
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