如图,在三角形ABC中有一内接矩形DEFG,之中D、E分别在AB、AC上,G、F分别在BC上,高AH与DE相较于P,若EF:DE=5:9,BC=36,AH=12,求矩形DEFG的面积
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![如图,在三角形ABC中有一内接矩形DEFG,之中D、E分别在AB、AC上,G、F分别在BC上,高AH与DE相较于P,若EF:DE=5:9,BC=36,AH=12,求矩形DEFG的面积](/uploads/image/z/2090248-16-8.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E4%B8%AD%E6%9C%89%E4%B8%80%E5%86%85%E6%8E%A5%E7%9F%A9%E5%BD%A2DEFG%2C%E4%B9%8B%E4%B8%ADD%E3%80%81E%E5%88%86%E5%88%AB%E5%9C%A8AB%E3%80%81AC%E4%B8%8A%2CG%E3%80%81F%E5%88%86%E5%88%AB%E5%9C%A8BC%E4%B8%8A%2C%E9%AB%98AH%E4%B8%8EDE%E7%9B%B8%E8%BE%83%E4%BA%8EP%2C%E8%8B%A5EF%EF%BC%9ADE%3D5%EF%BC%9A9%2CBC%3D36%2CAH%3D12%2C%E6%B1%82%E7%9F%A9%E5%BD%A2DEFG%E7%9A%84%E9%9D%A2%E7%A7%AF)
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