Condição de Alinhamento de Três Pontos - Aula 07

High School 3rd Year Professor Vander Martins Lesson 7 – Condition for the Alignment of Three Points In this lesson, we present a criterion for determining if three points are collinear on the Cartesian plane. 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.