如图,AB、CD是两个过江电缆的铁塔,塔AB高40m,AB的中点为P,已知人在距塔底B点西50m的地面E点恰好看到点E、P、C在同一直线上,再向西前进150m后从地面F点恰好看到点F、A、C在同一直线上,求两铁塔
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![如图,AB、CD是两个过江电缆的铁塔,塔AB高40m,AB的中点为P,已知人在距塔底B点西50m的地面E点恰好看到点E、P、C在同一直线上,再向西前进150m后从地面F点恰好看到点F、A、C在同一直线上,求两铁塔](/uploads/image/z/14668053-69-3.jpg?t=%E5%A6%82%E5%9B%BE%2CAB%E3%80%81CD%E6%98%AF%E4%B8%A4%E4%B8%AA%E8%BF%87%E6%B1%9F%E7%94%B5%E7%BC%86%E7%9A%84%E9%93%81%E5%A1%94%2C%E5%A1%94AB%E9%AB%9840m%2CAB%E7%9A%84%E4%B8%AD%E7%82%B9%E4%B8%BAP%2C%E5%B7%B2%E7%9F%A5%E4%BA%BA%E5%9C%A8%E8%B7%9D%E5%A1%94%E5%BA%95B%E7%82%B9%E8%A5%BF50m%E7%9A%84%E5%9C%B0%E9%9D%A2E%E7%82%B9%E6%81%B0%E5%A5%BD%E7%9C%8B%E5%88%B0%E7%82%B9E%E3%80%81P%E3%80%81C%E5%9C%A8%E5%90%8C%E4%B8%80%E7%9B%B4%E7%BA%BF%E4%B8%8A%2C%E5%86%8D%E5%90%91%E8%A5%BF%E5%89%8D%E8%BF%9B150m%E5%90%8E%E4%BB%8E%E5%9C%B0%E9%9D%A2F%E7%82%B9%E6%81%B0%E5%A5%BD%E7%9C%8B%E5%88%B0%E7%82%B9F%E3%80%81A%E3%80%81C%E5%9C%A8%E5%90%8C%E4%B8%80%E7%9B%B4%E7%BA%BF%E4%B8%8A%2C%E6%B1%82%E4%B8%A4%E9%93%81%E5%A1%94)
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