摘要
将文 [1]给出的正多边形的一个性质推广到了任意多边形和任意多面体 ,从而使文
This paper extends the feature of regular polygons given in to any polygons,and makes the conclusion of as a special case of the results obtained in this paper.
出处
《甘肃教育学院学报(自然科学版)》
2002年第3期6-8,共3页
Journal of Gansu Education College(Natural Science Edition)
关键词
正多边形
任意多边形
重心
n阶带权无向完全图
边长
均方值
距离
任意多面体
general polygons
center of gravity
n order weighted undirected complete graph
length of edges
distances
mean square value
relation
generalization