代数与几何综合题涉及代数与几何两大学科的知识.最常见的题目是以方程的思想方法去解证图形中各元素的位置关系,以及长度、角度、面积等的数量关系问题.此类问题的解决,是对初中阶段数学教与学中的数学思想和数学方法掌握、运用的检验.1有关点的运动综合题图1例1如图1,在直角? The problems of algebra and geometry involve the knowledge of algebra and geometry in two university subjects. The most common topic is to solve the problem of the relationship between the position of each element in the graph and the relationship between the length, angle, area, etc. The solution to the problem is to test and use the mathematics and mathematics methods in mathematics teaching and learning in the junior middle school stage. 1 The synthesizing problem of the relevant points Figure 1 Example 1 Figure 1 At right angles?