English

Extreme Points on Circumconics Induced by Isogonal Conjugates in a Triangle

Metric Geometry 2019-12-19 v1

Abstract

We first introduce a configuration of arbitrary isogonal conjugates related to a known property concerning the spiral center of two pairs of isogonal conjugates. We then consider a special case where two conics are tangent at exactly two points. Finally, we apply the discoveries made in both configurations to state a general result concerning the extreme points (those lying on either the major or minor axis) of certain circumconics of a triangle.

Keywords

Cite

@article{arxiv.1912.08330,
  title  = {Extreme Points on Circumconics Induced by Isogonal Conjugates in a Triangle},
  author = {Daniel Hu},
  journal= {arXiv preprint arXiv:1912.08330},
  year   = {2019}
}

Comments

12 pages, 12 figures

R2 v1 2026-06-23T12:49:09.343Z