2015届湖北省八校第一次联考试题中的解析几何解答题涉及到求椭圆内接四边形的面积的最值,此题设计看似平淡无奇,深入思考后发现此题结论可以一般化并能够进一步类比拓展.一、原题与解答过程回放如图,在平面直角 2015 Hubei Province eight schools the first exam questions in the analytical geometry of the problem involves solving the area of ​​the ellipse inscribed quadrilateral the most value of this title design seems bland, in-depth thinking and found that the conclusion can be generalized And to further expand the analogy. First, the original title and answer the playback process shown in Figure, at right angles to the plane