如图,三角形ADB全等于三角形EDB,三角形BDE全等于三角形CDE,B、E、C三点在一条直线上(1)BD是角ABE的平分线吗?为什么?(2)点E平分线段BC吗?为什么?(3)你知道角A的度数是多少吗?请说明理由.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 15:08:53
![如图,三角形ADB全等于三角形EDB,三角形BDE全等于三角形CDE,B、E、C三点在一条直线上(1)BD是角ABE的平分线吗?为什么?(2)点E平分线段BC吗?为什么?(3)你知道角A的度数是多少吗?请说明理由.](/uploads/image/z/8878552-16-2.jpg?t=%E5%A6%82%E5%9B%BE%2C%E4%B8%89%E8%A7%92%E5%BD%A2ADB%E5%85%A8%E7%AD%89%E4%BA%8E%E4%B8%89%E8%A7%92%E5%BD%A2EDB%2C%E4%B8%89%E8%A7%92%E5%BD%A2BDE%E5%85%A8%E7%AD%89%E4%BA%8E%E4%B8%89%E8%A7%92%E5%BD%A2CDE%2CB%E3%80%81E%E3%80%81C%E4%B8%89%E7%82%B9%E5%9C%A8%E4%B8%80%E6%9D%A1%E7%9B%B4%E7%BA%BF%E4%B8%8A%281%29BD%E6%98%AF%E8%A7%92ABE%E7%9A%84%E5%B9%B3%E5%88%86%E7%BA%BF%E5%90%97%3F%E4%B8%BA%E4%BB%80%E4%B9%88%3F%282%29%E7%82%B9E%E5%B9%B3%E5%88%86%E7%BA%BF%E6%AE%B5BC%E5%90%97%3F%E4%B8%BA%E4%BB%80%E4%B9%88%3F%283%29%E4%BD%A0%E7%9F%A5%E9%81%93%E8%A7%92A%E7%9A%84%E5%BA%A6%E6%95%B0%E6%98%AF%E5%A4%9A%E5%B0%91%E5%90%97%3F%E8%AF%B7%E8%AF%B4%E6%98%8E%E7%90%86%E7%94%B1.)
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