单选题 较易0.85 引用5 组卷335
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如图,点O(0,0),A(0,1)是正方形OAA1B的两个顶点,以OA1对角线为边作正方形OA1A2B1,再以正方形的对角线OA2作正方形OA1A2B1,…,依此规律,则点A2018的坐标是( )
![](https://img.xkw.com/dksih/QBM/2019/6/5/2219251276464128/2223550141513728/STEM/4043204b036b426284d2bb6c574602de.png?resizew=172)
![](https://img.xkw.com/dksih/QBM/2019/6/5/2219251276464128/2223550141513728/STEM/4043204b036b426284d2bb6c574602de.png?resizew=172)
A.(﹣2018,0) | B.(21009,0) |
C.(21008,﹣21008) | D.(0,21009) |
如图,在平面直角坐标系中,点 A1、A2、A3、A4、A5、A6 的坐标依次为 A1(0,1), A2(1,1),A3(1,0),A4(2,0),A5(2,1),A6(3,1),…按此规律排列,则点 A2020的坐标是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/23/f7a604f0-8468-412f-ac9c-99b02b589c67.png?resizew=291)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/23/f7a604f0-8468-412f-ac9c-99b02b589c67.png?resizew=291)
A.(1009,1) | B.(1009,0) | C.(1010,1) | D.(1010,0) |
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