证明三角形全等是初中几何的重点内容之一,那么,如何证明三角形全等呢?为正确使用三角形全等的条件,要根据题目条件,做好以下三点.一、看图形首先由题设和结论认真分析图形,准确、迅速地找出所证全等三角形的对应边、对应角.如果遇到复杂的图形,可以从中分离提取出“基本图形” Prove that triangle equality is one of the key contents of junior high school geometry. So, how to prove triangle equality? To use the conditions of triangle congruent correctly, we must do the following three points according to the conditions of the problem. First, look at the graph firstly by the title. Conclusions and conclusions Conscientiously analyze the graphs and accurately and quickly find the corresponding edges and corresponding angles of the certified equal triangles. If you encounter complex graphics, you can separate and extract the “basic graphs” from them.