Relações métricas no círculo

Elementary School - 9th Grade Professor Gustavo Adolfo Soares Metric Relations in the Circle Description: We present the Chord Theorem, which establishes a relationship between the 4 segments created by two intersecting chords within a circle. Access more video lessons and all the material from the Mathematics Portal at http://matematica.obmep.org.br The rights to all material on this channel belong to the Institute of Pure and Applied Mathematics, and the total or partial use of the content is prohibited without prior written authorization from the aforementioned holder, except in the cases provided for in current legislation. The rights over all the material in this channel belong to the Instituto de Matemática Pura e Aplicada, and it is forbidden to use all or part of it without prior written authorization from the aforementioned holder, except in the cases prescribed in the current legislation.