看圖填空.
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(1)指針從“12”繞點A順時針旋轉(zhuǎn) 6060°到“2”;
(2)指針從“12”繞點A順時針旋轉(zhuǎn) 9090°到“3”;
(3)指針從“1”繞點A順時針旋轉(zhuǎn) 150150°到“6”;
(4)指針從“3”繞點A順時針旋轉(zhuǎn)30°到“44”;
(5)指針從“5”繞點A順時針旋轉(zhuǎn)60°到“77”;
(6)指針從“7”繞點A順時針旋轉(zhuǎn) 150150°到“12”.
【考點】旋轉(zhuǎn).
【答案】60;90;150;4;7;150
【解答】
【點評】
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發(fā)布:2025/2/10 4:0:1組卷:53引用:5難度:0.9