如图,在平面直角坐标系中,已知点
,A2在x轴的正半轴上,且
,过点A2作
交y轴于点A3;过点A3作
交x轴于点A4;过点A4作
交y轴于点A5;过点A5作
交x轴于点A6;…按此规律进行下去,则点A2019的坐标是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/14/0b3a64de-9cc6-497f-8f2f-37072b77d1a1.png?resizew=255)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/318e625dff3e9681db8be86c42069f5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3b5d898ae5895b3a9f9ff91a58595cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/611ba2a6d716aaa798e5e659bf35a2cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/314b7546efb61360171c049e67a5fbe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/984d7391522a36e2c18d6698f2f11751.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cddd9ed7c4ba14d363aeb85332e44708.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/14/0b3a64de-9cc6-497f-8f2f-37072b77d1a1.png?resizew=255)
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更新时间:2020-09-17 14:39:56
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【推荐1】在平面直角坐标系中,一个智能机器人接到的指令是:从原点O出发,按“向上→向右→向下→向右”的方向依次不断移动,每次移动1个单位长度,其移动路线如图所示,第一次移动到点
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【推荐2】如图,在平面直角坐标系中,动点P按图中箭头所示方向依次运动,从点
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/135fa1bcd82d561853be958e71a2b49b.png)
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【推荐2】如图,已知等边
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