Midiendo Ángulos y Razón Trigonométrica, Aprendizaje Basado en la Resolución de Problemas de la Vida Cotidiana

Abstract

The realize of this project, measuring angles and trigonometric ratio, the knowledge based in the resolution of life problems, is the implementation of math classes, to students of 2nd high school of tech area, of the Babahoyo High School, from Babahoyo city, who faces in strategies of production (sales, market, elaboration, market research), leaving aside the mathematical-logical-experiential development; in this will be identified the kinds of angles and triangles, differences, calculation of direct and inverse trigonometric ratios; The activities proposed, improved the learning of mathematics, developing habits of rational thinking using rules of mathematical debate when formulating explanations or show solutions . With the students the mathematical reasoning to the solution of personal-social-natural problems was reached, accepting the principle that there are diverse procedures to solve particular problems, managing to formulate conjectures and procedures to solve problems, as well as to elaborate explanations for certain numerical or geometric facts.