Uso do GeoGebra no ensino de geometria plana no ensino básico

Abstract

This study aimed to analyze the possibilities of using geogebra software to support the teaching-learning process in the content of flat geometry in elementary education, based on already consolidated studies and that has been a point of reference for many elementary school teachers. We briefly describe the emergence and development of geometry throughout history; to report on the great transformations in the teaching of geometry; to highlight the use of geogebra software and its main technologies in the teaching of contents of flat geometry in elementary school; present the geogebra software and its main tools; understand the content through the use of geogebra through the construction and visualization of the presented concepts; to define the basic concepts of flat geometry; and to use the geogebra in problem situations on triangle in the day to day of the elementary student. For this purpose, the literature review was used as a method for data collection, based on the theoretical framework on the use of geogebra software tools in the teaching of flat geometry that makes teaching more dynamic and attractive. From the bibliographic analysis, it was possible to perceive the importance of giving teachers access to the technologies for use in the classroom, and geogebra has been one of the dynamic geometry software used in order to make teaching-learning more meaningful in the life of the student. Finally, through all the study and pedagogical suggestions presented, it was possible to con fi rm that geo-software can help and foster the educational process to obtain a more interactive, dynamic and constructivist education.