如图,梯形ABCD中,AD平行BC,角ABC=90度,AD=6,BC=8,AB=根号m,(m>0)如图,梯形ABCD中,AD平行BC,角ABC=90度,AD=6,BC=8,AB=根号m,(m>0),在线段BC上任取一点P,联结DP,作射线PE垂直PD,PE与直线AB交于点E(1)试确定CP=2
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![如图,梯形ABCD中,AD平行BC,角ABC=90度,AD=6,BC=8,AB=根号m,(m>0)如图,梯形ABCD中,AD平行BC,角ABC=90度,AD=6,BC=8,AB=根号m,(m>0),在线段BC上任取一点P,联结DP,作射线PE垂直PD,PE与直线AB交于点E(1)试确定CP=2](/uploads/image/z/6864032-56-2.jpg?t=%E5%A6%82%E5%9B%BE%2C%E6%A2%AF%E5%BD%A2ABCD%E4%B8%AD%2CAD%E5%B9%B3%E8%A1%8CBC%2C%E8%A7%92ABC%3D90%E5%BA%A6%2CAD%3D6%2CBC%3D8%2CAB%3D%E6%A0%B9%E5%8F%B7m%2C%EF%BC%88m%3E0%29%E5%A6%82%E5%9B%BE%2C%E6%A2%AF%E5%BD%A2ABCD%E4%B8%AD%2CAD%E5%B9%B3%E8%A1%8CBC%2C%E8%A7%92ABC%3D90%E5%BA%A6%2CAD%3D6%2CBC%3D8%2CAB%3D%E6%A0%B9%E5%8F%B7m%2C%EF%BC%88m%26gt%3B0%29%2C%E5%9C%A8%E7%BA%BF%E6%AE%B5BC%E4%B8%8A%E4%BB%BB%E5%8F%96%E4%B8%80%E7%82%B9P%2C%E8%81%94%E7%BB%93DP%2C%E4%BD%9C%E5%B0%84%E7%BA%BFPE%E5%9E%82%E7%9B%B4PD%2CPE%E4%B8%8E%E7%9B%B4%E7%BA%BFAB%E4%BA%A4%E4%BA%8E%E7%82%B9E%EF%BC%881%EF%BC%89%E8%AF%95%E7%A1%AE%E5%AE%9ACP%3D2)
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