每年全国各地高考试卷中,都有不少习题与三角形的“四心”有关,学生在解决这些问题时错误率较高,甚至是无从下手。笔者搜集了部分资料,结合本人积累的一些高三知识,就高中新课标向量的相关知识进行阐述,对有关三角形的“四心”的相关知识进行复习。特别体现出它们之间的结合,不当疏漏之处,恳请读者批评指正。 Every year throughout the country entrance examination papers, there are a lot of exercises and the triangle “four hearts ”, the students in the resolution of these problems a higher error rate, or even impossible to start. I collected some of the information, combined with some senior high school knowledge I accumulated, the high school knowledge related to the new curriculum vector to elaborate on the triangle “Four Heart ” related knowledge review. In particular, reflect the combination between them, inappropriate omissions, implore readers to criticize correction.