1.點(diǎn)P(x.y)關(guān)于x軸對(duì)稱的點(diǎn)的坐標(biāo)是, 點(diǎn)P(x.y)關(guān)于y軸對(duì)稱的點(diǎn)的坐標(biāo)是, 點(diǎn)P(x.y)關(guān)于原點(diǎn)對(duì)稱的點(diǎn)的坐標(biāo)是. 查看更多

 

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點(diǎn)A關(guān)于軸對(duì)稱的點(diǎn)的坐標(biāo)是(4,-5),則點(diǎn)A的坐標(biāo)是           .

 

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點(diǎn)P關(guān)于軸對(duì)稱的點(diǎn)的坐標(biāo)是,則點(diǎn)P關(guān)于x軸的對(duì)稱點(diǎn)的坐標(biāo)為(         )

A.(-,)     B.(,)   C.()     D.(,

 

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點(diǎn)P關(guān)于軸對(duì)稱的點(diǎn)的坐標(biāo)是,則點(diǎn)P關(guān)于x軸的對(duì)稱點(diǎn)的坐標(biāo)為(        )
A.(-,B.(,C.(D.(,

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點(diǎn)A關(guān)于軸對(duì)稱的點(diǎn)的坐標(biāo)是(4,-5),則點(diǎn)A的坐標(biāo)是________.

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點(diǎn)P關(guān)于軸對(duì)稱的點(diǎn)的坐標(biāo)是,則點(diǎn)P關(guān)于x軸的對(duì)稱點(diǎn)的坐標(biāo)為(        )

A.(-,B.(C.(,D.(

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