三角形ABC是等边三角形,P为BC边上一点,在CA和BA边上是否存在点Q和R,使三角形PQR为等边三角形?三角形ABC是等边三角形,P为BC边上一点(P点不与BC两点重合),在CA和BA边上是否存在点Q和R,使三角形
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 21:45:13
![三角形ABC是等边三角形,P为BC边上一点,在CA和BA边上是否存在点Q和R,使三角形PQR为等边三角形?三角形ABC是等边三角形,P为BC边上一点(P点不与BC两点重合),在CA和BA边上是否存在点Q和R,使三角形](/uploads/image/z/6938200-64-0.jpg?t=%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E6%98%AF%E7%AD%89%E8%BE%B9%E4%B8%89%E8%A7%92%E5%BD%A2%2CP%E4%B8%BABC%E8%BE%B9%E4%B8%8A%E4%B8%80%E7%82%B9%2C%E5%9C%A8CA%E5%92%8CBA%E8%BE%B9%E4%B8%8A%E6%98%AF%E5%90%A6%E5%AD%98%E5%9C%A8%E7%82%B9Q%E5%92%8CR%2C%E4%BD%BF%E4%B8%89%E8%A7%92%E5%BD%A2PQR%E4%B8%BA%E7%AD%89%E8%BE%B9%E4%B8%89%E8%A7%92%E5%BD%A2%3F%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E6%98%AF%E7%AD%89%E8%BE%B9%E4%B8%89%E8%A7%92%E5%BD%A2%2CP%E4%B8%BABC%E8%BE%B9%E4%B8%8A%E4%B8%80%E7%82%B9%EF%BC%88P%E7%82%B9%E4%B8%8D%E4%B8%8EBC%E4%B8%A4%E7%82%B9%E9%87%8D%E5%90%88%EF%BC%89%2C%E5%9C%A8CA%E5%92%8CBA%E8%BE%B9%E4%B8%8A%E6%98%AF%E5%90%A6%E5%AD%98%E5%9C%A8%E7%82%B9Q%E5%92%8CR%2C%E4%BD%BF%E4%B8%89%E8%A7%92%E5%BD%A2)
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