七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt

上传人:花仙子 文档编号:1156107 上传时间:2019-05-11 格式:PPT 页数:32 大小:3.73MB
下载 相关 举报
七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt_第1页
第1页 / 共32页
七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt_第2页
第2页 / 共32页
七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt_第3页
第3页 / 共32页
七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt_第4页
第4页 / 共32页
七年级数学上册第5章相交线与平行线5.1相交线5.1.1对顶角课件(新版)华东师大版.ppt_第5页
第5页 / 共32页
点击查看更多>>
资源描述

第5章 相交线与平行线,5.1 相交线,知 识 管 理,学 习 指 南,归 类 探 究,当 堂 测 评,分 层 作 业,1.对顶角,学 习 指 南,知 识 管 理,相等,归 类 探 究,1与2,1与4、2与4,【点悟】 对顶角相等,互为邻补角的两个角的和等于180.,当 堂 测 评,C,28,152,AOC和DOB、AOD和COB,对顶角相等,分 层 作 业,C,C,30,110,180,135,BOC,AOD、BOC,50,130,

展开阅读全文
相关资源
猜你喜欢
  • DIN EN 12918-1999 Water quality - Determination of parathion parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatograph.pdf DIN EN 12918-1999 Water quality - Determination of parathion parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatograph.pdf
  • DIN EN 12920-2008 Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions German version EN 12920 2006+A1 2008《废.pdf DIN EN 12920-2008 Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions German version EN 12920 2006+A1 2008《废.pdf
  • DIN EN 12921-1-2011 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 1 Common safety requirements German version EN 12921-1 2005+.pdf DIN EN 12921-1-2011 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 1 Common safety requirements German version EN 12921-1 2005+.pdf
  • DIN EN 12921-2-2010 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 2 Safety of machines using water based cleaning liquids Germ.pdf DIN EN 12921-2-2010 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 2 Safety of machines using water based cleaning liquids Germ.pdf
  • DIN EN 12921-3-2010 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3 Safety of machines using flammable cleaning liquids German.pdf DIN EN 12921-3-2010 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3 Safety of machines using flammable cleaning liquids German.pdf
  • DIN EN 12921-4-2010 Machines for surface cleaning and pretreatment of industrial items using liquids and vapours - Part 4 Safety of machines using halogenated solvents German versi.pdf DIN EN 12921-4-2010 Machines for surface cleaning and pretreatment of industrial items using liquids and vapours - Part 4 Safety of machines using halogenated solvents German versi.pdf
  • DIN EN 12923-1-2007 Advanced technical ceramics - Monolithic ceramics - Part 1 General practice for undertaking corrosion tests English version of DIN EN 12923-1 2007-03《高级陶瓷技术 整体陶.pdf DIN EN 12923-1-2007 Advanced technical ceramics - Monolithic ceramics - Part 1 General practice for undertaking corrosion tests English version of DIN EN 12923-1 2007-03《高级陶瓷技术 整体陶.pdf
  • DIN EN 12926-2015 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate German version EN 12926 2015《人类生活用水的处理用化学试剂 过氧化二硫酸钠 德文版本EN 12926-201.pdf DIN EN 12926-2015 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate German version EN 12926 2015《人类生活用水的处理用化学试剂 过氧化二硫酸钠 德文版本EN 12926-201.pdf
  • DIN EN 12927-1-2005 Safety requirements for cableway installations designed to carry persons - Ropes - Part 1 Selection criteria for ropes and their end fixings German version EN 1.pdf DIN EN 12927-1-2005 Safety requirements for cableway installations designed to carry persons - Ropes - Part 1 Selection criteria for ropes and their end fixings German version EN 1.pdf
  • 相关搜索

    当前位置:首页 > 教学课件 > 中学教育

    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