Designing teaching situations using the cosine theorem and sine theorem to solve exercises to develop mathematical modeling competence for students

Abstract

Forming and developing students’ mathematical competence with the core components: mathematical thinking and reasoning ability, mathematical modeling ability, ability to solve mathematical problems, mathematical communication competence, ability to use tools and means of learning mathematics, is one of the main goals of teaching Mathematics in high schools. This article studies and designs teaching situations using cosine theorem and sine theorem to solve exercises in order to develop mathematical modeling ability for high school students.