精品解析:2023年黑龙江省绥化市中考数学真题(解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】二〇二三年绥化市初中毕业学业考试数学试题考生注意:1.考试时间120分钟2.本试题共三道大题,28个小题3.所有答案都必须写在答题卡上所对应的题号后的指定区域内一、单选题1.下列图形中,既是轴对称图形又是中心对称图形的是()A.B.C.D.【答案】C【解析】【分析】根据轴对称图形和中心对称图形的定义:如果一个平面图形沿一条直线折叠,直线两旁的部分能够互相重合,这个图形就叫做轴对称图形;中心对称图形的定义:把一个图形绕着某一个点旋转,如果旋转后的图形能够与原来的图形重合,那么这个图形叫做中心对称图形,这个点就是它的对称中心,进行逐一判断即可...
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