The Four Hagge Circles
Metric Geometry
2010-07-19 v1
Abstract
The four Hagge circles of the triangles BCD, ACD, ABD, ABC of a cyclic quadrilateral ABCD with respect to an appropriate common axis of inverse similarity share many features which are analysed.
Cite
@article{arxiv.1007.2761,
title = {The Four Hagge Circles},
author = {Christopher J Bradley},
journal= {arXiv preprint arXiv:1007.2761},
year = {2010}
}
Comments
8 pages, 2 figures