uva 11178 Morley's Theorem 点线
摘要：
DescriptionProblem DMorley’s TheoremInput:Standard InputOutput:Standard OutputMorley’s theorem states that that the lines trisecting the angles of an arbitrary plane triangle meet at the vertices of an equilateral triangle. For example in the figure below the tri-sectors of angles A, B and C has int 阅读全文
posted @ 2013-08-12 10:16 电子幼体 阅读(130) 评论(0) 推荐(0) 编辑
