點(diǎn)P(3,2)關(guān)于原點(diǎn)O的對(duì)稱(chēng)點(diǎn)P′的坐標(biāo)是(-3,-2)(-3,-2).
【答案】(-3,-2)
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2025/6/2 10:0:2組卷:48引用:4難度:0.9
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