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数学教学过程中,对某些题目适当进行一题多解,可以开拓学生思路,提高思维灵活性,进而提高学生的解题能力.笔者把一道本校高一期中考试题的多种解法整理成文,旨在与读者交流分享,共同提高.题目在△ABC中,角A,B,C所对的边
In the course of mathematics teaching, it is appropriate to carry out a multi-pronged solution to certain topics, which can open up students ’thinking and improve the flexibility of thinking so as to improve the students’ ability to solve problems.According to the multiple solutions of a senior high school entrance examination in our school, Aims to exchange and share with readers, together to improve. Title in △ ABC, angle A, B, C on the edge