Maths
2013-07-25 3:30 am
ABC is any triangle. AX is the angle bisector of angle A. HK is the perpendicular bisector of BC, prove that the intersecting point of AX and HK must be outside triangle ABC, cannot be inside the triangle.
回答 (1)
2013-07-26 4:09 am
✔ 最佳答案
﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣圖片參考：http://imgcld.yimg.com/8/n/HA05107138/o/20130725200916.jpg
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130724000051KK00249