O ensino de entes matemáticos da geometria plana mediante a utilização de imagens de satélite

Abstract

In this work we present didactic sequences for the study of geometric entities, and through which we will bring a possible contribution to the production of mathematical knowledge, with objective of analyzing, though Satellite Images , the, understanding of students about plane geometry. However, we will address other technological tools, such as the software Google Earth, Geogebra, Poly and Sketchup. The are many issues that involve the application in practice in the classroom, among them infrastructure, lack of technological resources, access to the internet, an learning mathematical content. Therefore, the use of technological tools allows students to appropriate the definitions, concepts and properties of plane Geometry, and through the Google Earth software, the basic commands to obtain satellit images wiil be applied, such as capturing images, transforming measurements into meters, kilometers, centimeters, among others, allowing the visualization and identification of the mathematical entities present. Withs, the possibilities of result will have the ease of being the protagonist of their own knowledge in a creative, investigative and constructive playful approach. And teachers will become just mediators, giving priority to their performance.