（1）在\(\text{Rt}△ABC\)中, \(\angle ACB = 90^\circ \), 且\(\angle A = 30^\circ ,\;AB

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（1）在\(\text{Rt}△ABC\)中, \(\angle ACB = 90^\circ \), 且\(\angle A = 30^\circ ,\;AB = 24\), 则边\(AB\)上的高为___。

（2）如图, \(△ABD\)中,\(∠B=90°\), \(∠D=15°\), \(C\)是\(BD\)上一点, \(AC=CD=8\text{cm}\), 则\(AB=\)___cm , \(BC=\)___cm。

参考答案：\(6\sqrt 3 \)；4；\(4\sqrt 3 \)