初二几何题(矩形)如图,已知矩形ABCD中,AE垂直于BD,垂足为E,角DAE=2倍的角BAE,BD=15cm,求AC、AB的长.
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![初二几何题(矩形)如图,已知矩形ABCD中,AE垂直于BD,垂足为E,角DAE=2倍的角BAE,BD=15cm,求AC、AB的长.](/uploads/image/z/15155885-29-5.jpg?t=%E5%88%9D%E4%BA%8C%E5%87%A0%E4%BD%95%E9%A2%98%EF%BC%88%E7%9F%A9%E5%BD%A2%EF%BC%89%E5%A6%82%E5%9B%BE%2C%E5%B7%B2%E7%9F%A5%E7%9F%A9%E5%BD%A2ABCD%E4%B8%AD%2CAE%E5%9E%82%E7%9B%B4%E4%BA%8EBD%2C%E5%9E%82%E8%B6%B3%E4%B8%BAE%2C%E8%A7%92DAE%3D2%E5%80%8D%E7%9A%84%E8%A7%92BAE%2CBD%3D15cm%2C%E6%B1%82AC%E3%80%81AB%E7%9A%84%E9%95%BF.)
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