如图,在△ABC中,AB=AC,∠BAC=90°,点D为线段BC上(除点B外)一动点,连接AD,以AD为一边在AD的右侧做正方形ADEF,CF交DE于P(1)求证:CF⊥BC;(2)若AC=4√2,CD=2,求线段CP的长.
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![如图,在△ABC中,AB=AC,∠BAC=90°,点D为线段BC上(除点B外)一动点,连接AD,以AD为一边在AD的右侧做正方形ADEF,CF交DE于P(1)求证:CF⊥BC;(2)若AC=4√2,CD=2,求线段CP的长.](/uploads/image/z/12299526-54-6.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E2%96%B3ABC%E4%B8%AD%2CAB%3DAC%2C%E2%88%A0BAC%3D90%C2%B0%2C%E7%82%B9D%E4%B8%BA%E7%BA%BF%E6%AE%B5BC%E4%B8%8A%28%E9%99%A4%E7%82%B9B%E5%A4%96%29%E4%B8%80%E5%8A%A8%E7%82%B9%2C%E8%BF%9E%E6%8E%A5AD%2C%E4%BB%A5AD%E4%B8%BA%E4%B8%80%E8%BE%B9%E5%9C%A8AD%E7%9A%84%E5%8F%B3%E4%BE%A7%E5%81%9A%E6%AD%A3%E6%96%B9%E5%BD%A2ADEF%2CCF%E4%BA%A4DE%E4%BA%8EP%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9ACF%E2%8A%A5BC%EF%BC%9B%EF%BC%882%EF%BC%89%E8%8B%A5AC%3D4%E2%88%9A2%2CCD%3D2%2C%E6%B1%82%E7%BA%BF%E6%AE%B5CP%E7%9A%84%E9%95%BF.)
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