Medindo alturas com o Teodolito: uma proposta para o ensino de Trigonometria
This monograph has the objective to present and discuss a didactic proposal to explore the use of theodolite in teaching trigonometry, especially in high school, trying to show a way of approaching the subject. The specific objectives are: to develop a didactic sequence of construction activities and use of the theodolite for teaching measure heights, developing didactic sequence in a high school classroom, apply an assessment tool of didactic proposal in the class in which the proposal was developed. The development of this work was based on the Curriculum Guidelines for Secondary Education (OCEM), which sought guidelines guides him the teaching of mathematics in high school. It is a qualitative research, exploratory, which seeks to provide greater familiarity with the problem (it explicit). The results indicate that the developed proposal was positively evaluated by the students throughout the intervention.
Ensino de trigonometria, Teodólitos, Teaching Trigonometry, Theodolite
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