Droz-Farny line theorem
id:
droz-farny-line-theorem-282-4145640
title:
Droz-Farny line theorem
text:
In Euclidean geometry, the Droz-Farny line theorem is a property of two perpendicular lines through the orthocenter of an arbitrary triangle. Let T be a triangle with vertices A , B , and C , and let H be its orthocenter (the common point of its three altitude lines. Let L 1 and L 2 be any two mutually perpendicular lines through H . Let A 1 , B 1 , and C 1 be the points where L 1 intersects the side lines B C , C A , and A B , respectively. Similarly, let Let A 2 , B 2 , and C 2 be the points w
brand slug:
wiki
category slug:
encyclopedia
description:
Property of perpendicular lines through orthocenters
original url:
https://en.wikipedia.org/wiki/Droz-Farny_line_theorem
date created:
date modified:
2021-08-09T01:25:52Z
main entity:
{"identifier":"Q2392296","url":"https://www.wikidata.org/entity/Q2392296"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/96/Droz-Farny_line.svg","width":1201,"height":973}
fields total:
13
integrity:
15