如图，若∠DBC=∠D，BD平分∠ABC，∠ABC=50°，则∠BCD的大小为（）_刷题宝

题干

如图，若∠DBC=∠D，BD平分∠ABC，∠ABC=50°，则∠BCD的大小为（）

A：50°

B：100°

C：130°

D：150°

上一题下一题 0.0难度选择题更新时间:2014-06-18 08:34:41

答案(点此获取答案解析）

C

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