(山西专版)2018年秋七年级数学上册第四章几何图形初步4.1几何图形4.1.2点、线、面、体课时训练(无答案)(新版)新人教版.doc

上传人:孙刚 文档编号:1193482 上传时间:2019-05-16 格式:DOC 页数:2 大小:107KB
下载 相关 举报
(山西专版)2018年秋七年级数学上册第四章几何图形初步4.1几何图形4.1.2点、线、面、体课时训练(无答案)(新版)新人教版.doc_第1页
第1页 / 共2页
(山西专版)2018年秋七年级数学上册第四章几何图形初步4.1几何图形4.1.2点、线、面、体课时训练(无答案)(新版)新人教版.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

14.1.2 点、线、面、体基础练习1.围成下面这些立体图形的各个面中,哪些 面是平的?哪些面是曲的?(1) (2) (3) (4) (5)2 人在雪地上走,他的脚印形成一条_,这说明 了_的数学原理3.如图,第二行的图形围绕红线旋 转一周,便能形成第一行的某个几何体,用线连一连.拓展提高4.面与面相交成线,线有_线和_线;线与线相交成 _;5.点、线、面、体的关系:点动成_,线动成_,面动成_。6.几何图形都是由_组成的,_是构成图形的基本元素。7.体是由_围成的,面和面相交形成_,线和线相交形成 _;28.将三角形绕直线 L 旋转一周,可以得到如下图所示立体图形的是( )A B C D

展开阅读全文
相关资源
猜你喜欢
  • ETSI EN 300 220-3-1-2016 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-1 Harmonised Standard covering the essential requirements of article _1.pdf ETSI EN 300 220-3-1-2016 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-1 Harmonised Standard covering the essential requirements of article _1.pdf
  • ETSI EN 300 220-3-2-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-2 Harmonised Standard covering the essential requirements of article .pdf ETSI EN 300 220-3-2-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-2 Harmonised Standard covering the essential requirements of article .pdf
  • ETSI EN 300 220-3-2-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-2 Harmonised Standard covering the essential requirements of article _1.pdf ETSI EN 300 220-3-2-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 3-2 Harmonised Standard covering the essential requirements of article _1.pdf
  • ETSI EN 300 220-3-2000 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Short Range Devices (SRD) Radio Equipment to Be Used in the 25 MHz to 1 000 MHz Frequency Rang.pdf ETSI EN 300 220-3-2000 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Short Range Devices (SRD) Radio Equipment to Be Used in the 25 MHz to 1 000 MHz Frequency Rang.pdf
  • ETSI EN 300 220-3-2000 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Short Range Devices (SRD) Radio Equipment to Be Used in the 25 MHz to 1 000 MHz Frequency Rang_1.pdf ETSI EN 300 220-3-2000 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Short Range Devices (SRD) Radio Equipment to Be Used in the 25 MHz to 1 000 MHz Frequency Rang_1.pdf
  • ETSI EN 300 220-4-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 4 Harmonised Standard covering the essential requirements of article 3 2 .pdf ETSI EN 300 220-4-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 4 Harmonised Standard covering the essential requirements of article 3 2 .pdf
  • ETSI EN 300 220-4-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 4 Harmonised Standard covering the essential requirements of article 3 2 _1.pdf ETSI EN 300 220-4-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz Part 4 Harmonised Standard covering the essential requirements of article 3 2 _1.pdf
  • ETSI EN 300 224-1-2001 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) On-Site Paging Service Part 1 Technical and Functional Characteristics Including Test Methods .pdf ETSI EN 300 224-1-2001 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) On-Site Paging Service Part 1 Technical and Functional Characteristics Including Test Methods .pdf
  • ETSI EN 300 224-1-2001 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) On-Site Paging Service Part 1 Technical and Functional Characteristics Including Test Methods _1.pdf ETSI EN 300 224-1-2001 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) On-Site Paging Service Part 1 Technical and Functional Characteristics Including Test Methods _1.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