摘要
通过三个例子讲述了折叠矩形后满足轴对称的基本定理 ,并分别从折叠一次。
Basic definition of axis symmetry has been given with three specific examples.Different solutions have been introdueed toward one folded or two folded rectangles.
出处
《保山师专学报》
2002年第5期35-36,共2页
Journal of Baoshan Teachers' College
关键词
轴对称
折叠
矩形
重合
axis symmetry
folded
coicide
rectangle
