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直线和圆是最基本的图形,是解析几何的最基本的问题,也是高考必涉及的考查内容,有关直线和圆的位置关系呈现的题型有选择题、填空题,也有解答题,既考查基础知识的应用能力,又考查综合运用知识分析问题、解决问题的能力,对思维能力有较高的要求,本文谈谈有关直线和圆位置关系的命题思路。
Straight lines and circles are the most basic graphics. They are the most basic problem of analytical geometry. They are also the content of examinations that must be involved in the college entrance examination. The types of questions related to the positional relationship between lines and circles have multiple choice questions, fill in blank questions, and answer questions. The ability to apply basic knowledge, but also examines the ability to use knowledge to analyze problems, solve problems, and has a higher demand on the ability to think, this article talks about the propositions of the relationship between the straight line and the circular position.