初三数学题目,需要帮助呀.我实在是已经疯掉了.(分有满意答案后补!)如图:弦CD垂直于同心圆O的直径AB,垂足为H,且CD=2根号2,BD=根号3,求AB的长.谢谢大家!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 10:32:36
![初三数学题目,需要帮助呀.我实在是已经疯掉了.(分有满意答案后补!)如图:弦CD垂直于同心圆O的直径AB,垂足为H,且CD=2根号2,BD=根号3,求AB的长.谢谢大家!](/uploads/image/z/7005939-51-9.jpg?t=%E5%88%9D%E4%B8%89%E6%95%B0%E5%AD%A6%E9%A2%98%E7%9B%AE%2C%E9%9C%80%E8%A6%81%E5%B8%AE%E5%8A%A9%E5%91%80.%E6%88%91%E5%AE%9E%E5%9C%A8%E6%98%AF%E5%B7%B2%E7%BB%8F%E7%96%AF%E6%8E%89%E4%BA%86.%EF%BC%88%E5%88%86%E6%9C%89%E6%BB%A1%E6%84%8F%E7%AD%94%E6%A1%88%E5%90%8E%E8%A1%A5%21%EF%BC%89%E5%A6%82%E5%9B%BE%EF%BC%9A%E5%BC%A6CD%E5%9E%82%E7%9B%B4%E4%BA%8E%E5%90%8C%E5%BF%83%E5%9C%86O%E7%9A%84%E7%9B%B4%E5%BE%84AB%2C%E5%9E%82%E8%B6%B3%E4%B8%BAH%2C%E4%B8%94CD%3D2%E6%A0%B9%E5%8F%B72%2CBD%3D%E6%A0%B9%E5%8F%B73%2C%E6%B1%82AB%E7%9A%84%E9%95%BF.%E8%B0%A2%E8%B0%A2%E5%A4%A7%E5%AE%B6%21)
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