Áreas de polígonos regulares e irregulares de figuras planas

Abstract

The present proyect is about the area of regular and irregular polygons of flat figures in wich beside also you can see the planification, implementation and evaluation of a proposol whose objetive is to improve the learning of ninth grade students of EGB, of Pisuli Educational Unit, in the subject of Geometry; the methodology applied in the didactic sequence is about the problem solving, and as a didactic strategy is used specific teaching material and the use of Geogebra software are used, for the student to relate the geometric objects with to reality, and in this way connections are created of interaction between students, so they can build their own knowledge, and enhance their skills of reflection, reasoning, communication and argumentation. In the assesment part of the Didactic Unit the suitability criteria are considered to identify and improve the teaching processes of the instructor.