七年级数学上册第四章图形的初步认识4.5.1点和线作业(新版)华东师大版.doc

上传人:medalangle361 文档编号:1141502 上传时间:2019-05-08 格式:DOC 页数:2 大小:31KB
下载 相关 举报
七年级数学上册第四章图形的初步认识4.5.1点和线作业(新版)华东师大版.doc_第1页
第1页 / 共2页
七年级数学上册第四章图形的初步认识4.5.1点和线作业(新版)华东师大版.doc_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

14.5.1 点和线一、选择题1.如图所示, A.B.C.是同一直线上的依次三点,下列说法正确的是( )A.射线 AB 与射线 BA 是同一条射线B.射线 AB 与射线 BC 是同一条射线C.射线 AB 与射线 AC 是同一条射线D.射线 BA 与射线 BC 是同一条射线2.下列说法正确的是( )A.直线 AB 的长是 A, B 两点间的距离B.线段 AB 是 A, B 两点间的距离C.A, B 两点间连线的长是 AB 两点间的距离D.线段 AB 的长是 A, B 两点间的距离二、填空题:1.直线有 个端点,射线有 个端点,线段有 个端点.2.过一点有 条直线,过两点有 条直线,过平面内三点中的每两点有 条直线. 3.如图所示,共有线段 条;共有射线 条;共有直线 条. 参考答案:2一、1.C 2.D 二、1.0 1 2 2.无数 且只有一 1 条或 3 条 3.6 6 3

展开阅读全文
相关资源
猜你喜欢
  • ETSI TBR 41-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 1 6 2 4 GHz Bands Under the Mobi.pdf ETSI TBR 41-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 1 6 2 4 GHz Bands Under the Mobi.pdf
  • ETSI TBR 41-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 1 6 2 4 GHz Bands Under the Mobi_1.pdf ETSI TBR 41-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 1 6 2 4 GHz Bands Under the Mobi_1.pdf
  • ETSI TBR 42-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 2 0 GHz Bands Under the Mobile S.pdf ETSI TBR 42-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 2 0 GHz Bands Under the Mobile S.pdf
  • ETSI TBR 42-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 2 0 GHz Bands Under the Mobile S_1.pdf ETSI TBR 42-1998 Satellite Personal Communications Networks (S-PCN) Mobile Earth Stations (MESS) Including Handheld Earth Stations for S-PCN in the 2 0 GHz Bands Under the Mobile S_1.pdf
  • ETSI TBR 43-1998 Satellite Earth Stations and Systems (SES) Very Small Aperture Terminal (VSAT) Transmit-Only Transmit-and-Receive Receive-Only Satellite Earth Stations Operating i.pdf ETSI TBR 43-1998 Satellite Earth Stations and Systems (SES) Very Small Aperture Terminal (VSAT) Transmit-Only Transmit-and-Receive Receive-Only Satellite Earth Stations Operating i.pdf
  • ETSI TBR 43-1998 Satellite Earth Stations and Systems (SES) Very Small Aperture Terminal (VSAT) Transmit-Only Transmit-and-Receive Receive-Only Satellite Earth Stations Operating i_1.pdf ETSI TBR 43-1998 Satellite Earth Stations and Systems (SES) Very Small Aperture Terminal (VSAT) Transmit-Only Transmit-and-Receive Receive-Only Satellite Earth Stations Operating i_1.pdf
  • ETSI TBR 44-1998 Satellite Earth Stations and Systems (SES) Land Mobile Earth Stations (LMES) Operating in the 1 5 GHz and 1 6 GHz Bands Providing Voice and or Data Communications《.pdf ETSI TBR 44-1998 Satellite Earth Stations and Systems (SES) Land Mobile Earth Stations (LMES) Operating in the 1 5 GHz and 1 6 GHz Bands Providing Voice and or Data Communications《.pdf
  • ETSI TBR 44-1998 Satellite Earth Stations and Systems (SES) Land Mobile Earth Stations (LMES) Operating in the 1 5 GHz and 1 6 GHz Bands Providing Voice and or Data Communications《_1.pdf ETSI TBR 44-1998 Satellite Earth Stations and Systems (SES) Land Mobile Earth Stations (LMES) Operating in the 1 5 GHz and 1 6 GHz Bands Providing Voice and or Data Communications《_1.pdf
  • ETSI TBR 5-1995 European Digital Cellular Telecommunications System Attachment Requirements for Global System for Mobile Communications (GSM) Mobile Stations Access Second Edition《.pdf ETSI TBR 5-1995 European Digital Cellular Telecommunications System Attachment Requirements for Global System for Mobile Communications (GSM) Mobile Stations Access Second Edition《.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1