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解三角形是高考常考内容,选择题、填空题、解答题均有可能考查,所占分值从5分到15分不等.虽然高考考试说明中将其规定为B级(理解)要求,但对许多考生来说,想要拿满分也并非易事.因为它不仅要求学生熟练掌握公式、定理及变形,还需会灵活运用三角函数及三角恒等变换等知识以及分类讨论、等价转化与化归等思想方法,
The solution triangle is the content of the college entrance examination. The multiple-choice questions, blank-fill questions, and answer questions are all possible to examine. The scores range from 5 to 15 points. Although the college entrance examination exam description defines it as level B (understand) requirements, However, for many candidates, it is not easy to get full scores, because it not only requires students to master the formulas, theorems and deformations, but also needs to flexibly use knowledge such as trigonometric functions and trigonometric identity transformation, as well as class discussion and equivalent transformation. And other ways of thinking,