△ABC内接于圆O,其中AB为直径,且AB=2,∠ABC=30°,点P是弧AB上一个动点,P与C在AB的异侧,过点C作CP的垂线与PB的延长线交于点Q.(1)当点P与点C关于AB对称时,求CQ的长;(2)当点P运动到弧AB的中点时,
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![△ABC内接于圆O,其中AB为直径,且AB=2,∠ABC=30°,点P是弧AB上一个动点,P与C在AB的异侧,过点C作CP的垂线与PB的延长线交于点Q.(1)当点P与点C关于AB对称时,求CQ的长;(2)当点P运动到弧AB的中点时,](/uploads/image/z/13956548-68-8.jpg?t=%E2%96%B3ABC%E5%86%85%E6%8E%A5%E4%BA%8E%E5%9C%86O%2C%E5%85%B6%E4%B8%ADAB%E4%B8%BA%E7%9B%B4%E5%BE%84%2C%E4%B8%94AB%3D2%2C%E2%88%A0ABC%3D30%C2%B0%2C%E7%82%B9P%E6%98%AF%E5%BC%A7AB%E4%B8%8A%E4%B8%80%E4%B8%AA%E5%8A%A8%E7%82%B9%2CP%E4%B8%8EC%E5%9C%A8AB%E7%9A%84%E5%BC%82%E4%BE%A7%2C%E8%BF%87%E7%82%B9C%E4%BD%9CCP%E7%9A%84%E5%9E%82%E7%BA%BF%E4%B8%8EPB%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%BA%A4%E4%BA%8E%E7%82%B9Q.%EF%BC%881%EF%BC%89%E5%BD%93%E7%82%B9P%E4%B8%8E%E7%82%B9C%E5%85%B3%E4%BA%8EAB%E5%AF%B9%E7%A7%B0%E6%97%B6%2C%E6%B1%82CQ%E7%9A%84%E9%95%BF%EF%BC%9B%EF%BC%882%EF%BC%89%E5%BD%93%E7%82%B9P%E8%BF%90%E5%8A%A8%E5%88%B0%E5%BC%A7AB%E7%9A%84%E4%B8%AD%E7%82%B9%E6%97%B6%2C)
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