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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A reta de Euler e a circunferência dos nove pontos: um olhar algébrico

Souto, Antonio Marcos da Silva 12 August 2013 (has links)
Submitted by Viviane Lima da Cunha (viviane@biblioteca.ufpb.br) on 2015-05-19T14:38:35Z No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) arquivototal.pdf: 4151214 bytes, checksum: 332991af15a25d2ea7775c9d71ef3216 (MD5) / Approved for entry into archive by Leonardo Americo (leonardo@sti.ufpb.br) on 2015-05-19T15:13:52Z (GMT) No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) arquivototal.pdf: 4151214 bytes, checksum: 332991af15a25d2ea7775c9d71ef3216 (MD5) / Made available in DSpace on 2015-05-19T15:13:52Z (GMT). No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) arquivototal.pdf: 4151214 bytes, checksum: 332991af15a25d2ea7775c9d71ef3216 (MD5) Previous issue date: 2013-08-12 / This work is the result of a research on the Euler line and the circumference of the nine points. The software geogebra was used to illustrate geometric constructions and present some practical activities for the study of notable points of the triangle, the Euler line and the circumference of the nine points to high school students. However, the work was based on the proof, with the use of Modern Algebra and Linear Algebra, the existence and properties of the object of this research, especially the universal property of points in the plane, critical in these demonstrations. / Este trabalho é o resultado de uma pesquisa sobre a reta de Euler e a circunferência dos nove pontos. Foi utilizado o software geogebra para ilustrar as construções geométricas e apresentar algumas atividades práticas para o estudo dos pontos notá- veis do triângulo, da reta de Euler e da circunferência dos nove pontos aos estudantes do Ensino Médio. Todavia, o trabalho se baseou nas demonstrações, com o uso da Álgebra Moderna e da Álgebra Linear, da existência e das propriedades do objeto desta pesquisa, sobretudo da propriedade universal dos pontos no plano, fundamental nestas demonstrações.

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