Abordagem diferenciada de geometria em sala de aula

Abstract

The present work has as its central question the teaching of plane geometry in high school, specifically the sum of the interior angles of a convex polygon and value of the interior angles of a regular polygon. This theme is crafted using tiles and deducting formulas, not only using ready-made formulas to solve problem situations, thus seeking verify that these strategies help in the process of teaching and learning. From the observations made during the application of the lesson plan, of individual and group activities performed by students and through opinion questionnaires sought to analyze whether the adopted pedagogical strategies help not only the teacher in the classroom, but also the student in understanding the subject. Thus, analyzing the whole process, it was revealed that students were motivated to carry out the activities, they liked school and this helped in their learning and therefore the teacher's work. Therefore, it may be concluded that the pedagogical strategies adopted proved effective in the geometry teaching and learning.