三角形ABC,AB=5,AC=4,三角形ABC绕着点A旋转后能与三角形AB'C'重合,那么三角形ABB'与三角形ACC'的面积之比
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 06:53:57
![三角形ABC,AB=5,AC=4,三角形ABC绕着点A旋转后能与三角形AB'C'重合,那么三角形ABB'与三角形ACC'的面积之比](/uploads/image/z/13211630-62-0.jpg?t=%E4%B8%89%E8%A7%92%E5%BD%A2ABC%2CAB%3D5%2CAC%3D4%2C%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E7%BB%95%E7%9D%80%E7%82%B9A%E6%97%8B%E8%BD%AC%E5%90%8E%E8%83%BD%E4%B8%8E%E4%B8%89%E8%A7%92%E5%BD%A2AB%27C%27%E9%87%8D%E5%90%88%2C%E9%82%A3%E4%B9%88%E4%B8%89%E8%A7%92%E5%BD%A2ABB%27%E4%B8%8E%E4%B8%89%E8%A7%92%E5%BD%A2ACC%27%E7%9A%84%E9%9D%A2%E7%A7%AF%E4%B9%8B%E6%AF%94)
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