A concurrency of lines joining orthocenters

dc.contributor	Universidade Estadual Paulista (UNESP)
dc.creator	Warendorff, Jay
dc.date	2016-10-26T17:52:25Z
dc.date	2016-10-26T17:52:25Z
dc.date.accessioned	2017-04-06T11:56:17Z
dc.date.available	2017-04-06T11:56:17Z
dc.identifier	http://acervodigital.unesp.br/handle/unesp/363088
dc.identifier	http://objetoseducacionais2.mec.gov.br/handle/mec/8135
dc.identifier.uri	http://repositorioslatinoamericanos.uchile.cl/handle/2250/959370
dc.description	Let ABC be a triangle with incenter I. Let A', B' and C' be the excenters opposite A, B, and C, respectively. Then the lines joining the orthocenters of IBC and A'BC, IAC and B'AC, and IAB and C'AB are concurrent
dc.description	Componente Curricular::Educação Superior::Ciências Exatas e da Terra::Matemática
dc.description	Componente Curricular::Ensino Médio::Matemática
dc.publisher	Wolfram Demonstration Project
dc.relation	AConcurrencyOfLinesJoiningOrthocenters.nbp
dc.rights	Demonstration freeware using Mathematica Player
dc.subject	Triangles
dc.subject	Concurrency
dc.subject	Educação Superior::Ciências Exatas e da Terra::Matemática::Geometria Algébrica
dc.subject	Educação Básica::Ensino Médio::Matemática::Geometria
dc.title	A concurrency of lines joining orthocenters
dc.type	Otro