问：帮翻译下？谢了！
- 答：Can say "the sketchpad in mathematics teaching of middle school teachers and students to bring great convenience, made the teacher easier to perfect show their teaching ideas, students are more likely to receive and understand some abstract mathematical concepts plex mathematical image. But the geometric sketchpad application mathematics teaching in high school-also present some problems, lead to the teachers and students did not utmost develops the geometric sketchpad in mathematics teaching in the role. This paper is about the sketchpad application of mathematics teaching in middle school to illustrate and the ings of the paper to study.
问：毕业论文几何发展史
- 答：去找导师啊，想当年我毕业论文网上都搜不到什么，导师给一部分，自己做一部分，在就差不多啦
