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本文所提面积法,是指利用某些形状不同的图形面积相等,或同一个图形面积的不同表达方式,得出某些隐含关系,从而获得几何题解答的一种解题方法.初中几何四边形
The area method mentioned in this paper refers to a method of solving some geometric problems by using some different shapes with different graphic areas or different expressions of the same graphic area to get some implicit relations. quadrilateral