数学对客观事物的研究,是撇开它们的具体的属性而抽象出其数形特征和结构模式,并表述为简明统一的数学模式,这就是数学的美感,数学家哈尔莫斯曾说过:“哪里有数学,哪里就有美.”本文以轴对称图形和中心对称图形为例,谈谈数学美在图形对称性中的体现. The study of objective things by mathematics is to abstract out their specific attributes and abstract their numerical features and structural patterns, and to express them as concise and unified mathematical models. This is the beauty of mathematics. The mathematician Harmos once said: “Where there is mathematics, there is beauty everywhere.” This paper takes the axisymmetric figure and the center symmetrical figure as examples to talk about the representation of mathematical beauty in figure symmetry.