如图，△ABC中，D、E两点分别在AC、BC上，DE为BC的中垂线，BD为∠ADE的角平分线．若∠A=58°，则∠ABD的度数为何？_刷题宝

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如图，△ABC中，D、E两点分别在AC、BC上，DE为BC的中垂线，BD为∠ADE的角平分线．若∠A=58°，则∠ABD的度数为何？（　　）

A：58

B：59

C：61

D：62

上一题下一题 0.0难度选择题更新时间:2016-07-29 10:44:43

答案(点此获取答案解析）

D

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