数学来源于生活,又服务于生活,学习数学的目的是为了运用数学知识来解决实际问题.在中考中,生活中的几何问题越来越受到命题者的青睐.一、生活中的几何原理例1(2016年永州卷)对下列生活现象的解释,其数学原理运用错误的是()A.把弯曲的道路改成直道可以缩短路程是运用了“两点之间线段最短”的原理. Mathematics comes from life, but also serves life, the purpose of learning mathematics is to use mathematical knowledge to solve practical problems in the test, the geometry of life more and more by the proponents of all ages. 1 (2016 Yongzhou volume) The interpretation of the following phenomena of life, the mathematical principle of error is () A. The curved road into a straight road can shorten the distance is the use of “the shortest line between the two” .