如图所示,正方形OEFG和正方形ABCD是位似图形,点F的坐标为(-1,1),点C的坐标为(-4,2),则这两个正方形位似中心的坐标是多少?答案里面说:当位似中心O′在两个正方形之间时,可求直线OC解析
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![如图所示,正方形OEFG和正方形ABCD是位似图形,点F的坐标为(-1,1),点C的坐标为(-4,2),则这两个正方形位似中心的坐标是多少?答案里面说:当位似中心O′在两个正方形之间时,可求直线OC解析](/uploads/image/z/1351929-57-9.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E6%AD%A3%E6%96%B9%E5%BD%A2OEFG%E5%92%8C%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E6%98%AF%E4%BD%8D%E4%BC%BC%E5%9B%BE%E5%BD%A2%2C%E7%82%B9F%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%BA%EF%BC%88-1%2C1%EF%BC%89%2C%E7%82%B9C%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%BA%EF%BC%88-4%2C2%EF%BC%89%2C%E5%88%99%E8%BF%99%E4%B8%A4%E4%B8%AA%E6%AD%A3%E6%96%B9%E5%BD%A2%E4%BD%8D%E4%BC%BC%E4%B8%AD%E5%BF%83%E7%9A%84%E5%9D%90%E6%A0%87%E6%98%AF%E5%A4%9A%E5%B0%91%3F%E7%AD%94%E6%A1%88%E9%87%8C%E9%9D%A2%E8%AF%B4%EF%BC%9A%E5%BD%93%E4%BD%8D%E4%BC%BC%E4%B8%AD%E5%BF%83O%E2%80%B2%E5%9C%A8%E4%B8%A4%E4%B8%AA%E6%AD%A3%E6%96%B9%E5%BD%A2%E4%B9%8B%E9%97%B4%E6%97%B6%2C%E5%8F%AF%E6%B1%82%E7%9B%B4%E7%BA%BFOC%E8%A7%A3%E6%9E%90)
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