如圖,可以看到點(diǎn)A旋轉(zhuǎn)到點(diǎn),OA旋轉(zhuǎn)到,∠AOB旋轉(zhuǎn)到∠,這些點(diǎn)都是相互對(duì)應(yīng)的點(diǎn)、線段與角,那么點(diǎn)B的對(duì)應(yīng)點(diǎn)是________;線段OB的對(duì)應(yīng)線段是線段________;線段AB的對(duì)應(yīng)線段是線段________;∠B的對(duì)應(yīng)角是________;∠A的對(duì)應(yīng)角是________

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解析:

點(diǎn);;;∠;∠


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