问题一:多边形的外角和为什么不是720°?课本上对多边形外角的定义是这样的:多边形一边与其邻边的延长线构成的叫做外角.照这样看,多边形有"两组"外角,这两组外角由多边形边的
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/11 13:36:29
![问题一:多边形的外角和为什么不是720°?课本上对多边形外角的定义是这样的:多边形一边与其邻边的延长线构成的叫做外角.照这样看,多边形有"两组"外角,这两组外角由多边形边的](/uploads/image/z/8017803-27-3.jpg?t=%E9%97%AE%E9%A2%98%E4%B8%80%EF%BC%9A%E5%A4%9A%E8%BE%B9%E5%BD%A2%E7%9A%84%E5%A4%96%E8%A7%92%E5%92%8C%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E6%98%AF720%C2%B0%3F%E8%AF%BE%E6%9C%AC%E4%B8%8A%E5%AF%B9%E5%A4%9A%E8%BE%B9%E5%BD%A2%E5%A4%96%E8%A7%92%E7%9A%84%E5%AE%9A%E4%B9%89%E6%98%AF%E8%BF%99%E6%A0%B7%E7%9A%84%EF%BC%9A%E5%A4%9A%E8%BE%B9%E5%BD%A2%E4%B8%80%E8%BE%B9%E4%B8%8E%E5%85%B6%E9%82%BB%E8%BE%B9%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E6%9E%84%E6%88%90%E7%9A%84%E5%8F%AB%E5%81%9A%E5%A4%96%E8%A7%92.%E7%85%A7%E8%BF%99%E6%A0%B7%E7%9C%8B%2C%E5%A4%9A%E8%BE%B9%E5%BD%A2%E6%9C%89%26quot%3B%E4%B8%A4%E7%BB%84%26quot%3B%E5%A4%96%E8%A7%92%2C%E8%BF%99%E4%B8%A4%E7%BB%84%E5%A4%96%E8%A7%92%E7%94%B1%E5%A4%9A%E8%BE%B9%E5%BD%A2%E8%BE%B9%E7%9A%84)
xTKSP+3*'ТՅwNVALWPZhG->责%3ޛ'$2hqL9<ݓ
[UsifWn4lv2ꨑD
az"#Vk(;ĊQ-Ν{PH3fg+qinz[se휤9rr^&>3MDZhAmuP_>i=ah6858wj4R ҙ{u}\::.gW\~z%sӸ~踭q@Vz`?x0%\#puܩzg$;gA8ejoxA< )N\hA9H4oz\`2|TodE#-od