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勾股定理是平面几何中重要的定理,应用极其广泛.在应用勾股定理解(证)题时,要注意以下几个问题. 一、要注意正确使用定理
The Pythagorean theorem is an important theorem in plane geometry, and its application is extremely wide. When applying a comprehension problem, you should pay attention to the following questions. First, pay attention to the correct use of theorem.