如图,过数轴上表示-1的点作垂线AB垂直数轴,接着以原点O为圆心,4个单位长度为半径作弧,交垂线AB于点C,最后再以原点O为圆心,BC长为半径作弧,交数轴于点D,则点D表示的浸透是()
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 15:52:42
![如图,过数轴上表示-1的点作垂线AB垂直数轴,接着以原点O为圆心,4个单位长度为半径作弧,交垂线AB于点C,最后再以原点O为圆心,BC长为半径作弧,交数轴于点D,则点D表示的浸透是()](/uploads/image/z/2712254-14-4.jpg?t=%E5%A6%82%E5%9B%BE%2C%E8%BF%87%E6%95%B0%E8%BD%B4%E4%B8%8A%E8%A1%A8%E7%A4%BA-1%E7%9A%84%E7%82%B9%E4%BD%9C%E5%9E%82%E7%BA%BFAB%E5%9E%82%E7%9B%B4%E6%95%B0%E8%BD%B4%2C%E6%8E%A5%E7%9D%80%E4%BB%A5%E5%8E%9F%E7%82%B9O%E4%B8%BA%E5%9C%86%E5%BF%83%2C4%E4%B8%AA%E5%8D%95%E4%BD%8D%E9%95%BF%E5%BA%A6%E4%B8%BA%E5%8D%8A%E5%BE%84%E4%BD%9C%E5%BC%A7%2C%E4%BA%A4%E5%9E%82%E7%BA%BFAB%E4%BA%8E%E7%82%B9C%2C%E6%9C%80%E5%90%8E%E5%86%8D%E4%BB%A5%E5%8E%9F%E7%82%B9O%E4%B8%BA%E5%9C%86%E5%BF%83%2CBC%E9%95%BF%E4%B8%BA%E5%8D%8A%E5%BE%84%E4%BD%9C%E5%BC%A7%2C%E4%BA%A4%E6%95%B0%E8%BD%B4%E4%BA%8E%E7%82%B9D%2C%E5%88%99%E7%82%B9D%E8%A1%A8%E7%A4%BA%E7%9A%84%E6%B5%B8%E9%80%8F%E6%98%AF%EF%BC%88%EF%BC%89)
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