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近几年中考试卷中频频出现求图形阴影部分面积的考题,值得同学们注意.这里我们以中考题为例,介绍求图形阴影部分面积的12种方法.
In recent years, the examination papers frequently appear to seek the shadow area of the shadow of the exam, it is worth the students attention here we take the test questions as an example, to find the shadow shading area 12 ways.