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关于“过平面内任意一点作一条直线平分三角形面积”的尺规作图,有很多老师作过思考与研究,并得出了一定的结论.但从所查阅到的资料来看,对于这一问题的结论还比较零散,且问题研究不够具体、细致.笔者经过仔细分析研究,对该问题有了较为完整的结论与细致的思考过程.以下为叙述方便,定义两个概念:1.面积平分线:平面内,如果一条直线把一个多边
There are many teachers who have made some thinking and research about the rule of “dividing the area of a triangle with a straight line at any point within the plane” and reached some conclusions. However, from the information we have seen, The conclusion of this issue is still relatively fragmented, and the problem study is not specific and meticulous.After careful analysis and research, the author has a more complete conclusion and careful thinking process on the issue.The following is a description of the convenience, the definition of two concepts: 1. Area bisector: in the plane, if a straight line to a multilateral