如图,已知四边形ABCD面积为45,对角线AC,BD相交于P,在AB,CD上取点M,N且MB=1/3AB,BP=3/5BD,NC=2/3DC,PC=2/3AC,求四边形MBCN面积对对对,M,N标反了
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![如图,已知四边形ABCD面积为45,对角线AC,BD相交于P,在AB,CD上取点M,N且MB=1/3AB,BP=3/5BD,NC=2/3DC,PC=2/3AC,求四边形MBCN面积对对对,M,N标反了](/uploads/image/z/2485852-52-2.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%B7%B2%E7%9F%A5%E5%9B%9B%E8%BE%B9%E5%BD%A2ABCD%E9%9D%A2%E7%A7%AF%E4%B8%BA45%2C%E5%AF%B9%E8%A7%92%E7%BA%BFAC%2CBD%E7%9B%B8%E4%BA%A4%E4%BA%8EP%2C%E5%9C%A8AB%2CCD%E4%B8%8A%E5%8F%96%E7%82%B9M%2CN%E4%B8%94MB%3D1%2F3AB%2CBP%3D3%2F5BD%2CNC%3D2%2F3DC%2CPC%3D2%2F3AC%2C%E6%B1%82%E5%9B%9B%E8%BE%B9%E5%BD%A2MBCN%E9%9D%A2%E7%A7%AF%E5%AF%B9%E5%AF%B9%E5%AF%B9%EF%BC%8CM%2CN%E6%A0%87%E5%8F%8D%E4%BA%86)
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