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角平分线是三角形中的重要线段,在几何题的证明中有着广泛的应用.现就如何应用三角形角平分线的性质证明线段之间的关系,略举几例解析如下,供同学们参考.
The angle bisector is an important line segment in the triangle. It has a wide range of applications in the proof of geometric problems. Now we use the nature of the triangle bisector to prove the relationship between line segments.