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1323080617063

如 图，已知两圆外切于点 P ，直线 AD 依次与两圆相交于点 A 、 B 、 C 、 D. 若∠ BPC ＝ 42 °，则∠ APD 为 ( ) A.130 ° B.136 ° C.138 ° D.140 °.

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1323080617063

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  1. 如图，已知两圆外切于点P，直线AD依次与两圆相交于点A、B、C、D.若∠BPC＝42°，则∠APD为( )A.130°B.136°C.138°D.140°

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