方程应用题是中考的重要内容,这类问题的背景材料鲜活,具有很强的时代感.下面以2014年中考题为例,对常见的应用题进行归类解析,希望对你的复习有所帮助.一、几何问题例1(2014年新疆卷)如图1,要利用一面墙(墙长为25米)建羊圈,用100米的围栏围成总面积为400平方米的三个大小相同的矩形羊圈,求羊圈的边长AB、BC各为多少米? The application of the equation is an important part of the senior high school entrance examination, the background of this kind of problem is fresh and has a strong sense of the times. The following takes the 2014 senior high school entrance examination questions as an example to classify the common application questions. Figure 1, to use a wall (wall length of 25 meters) to build sheepskin, with a total area of ​​100 meters of fences into a total area of ​​400 square meters of three Rectangular sheepskin the same size, sheepskin side length AB, BC for how many meters?