收藏
下载资源 加入VIP,免费下载

（江西专用）2019中考数学总复习第一部分教材同步复习第五章四边形第20讲多边形与平行四边形权威预测.doc

上传人：orderah291 文档编号：945054 上传时间：2019-03-05 格式：DOC 页数：1 大小：48.50KB
下载 相关 举报
（江西专用）2019中考数学总复习第一部分教材同步复习第五章四边形第20讲多边形与平行四边形权威预测.doc_第1页
第1页 / 共1页
亲，该文档总共1页，全部预览完了，如果喜欢就下载吧！
资源描述

1第一部分 第五章 第 20讲1如图， ABCD 中， DB DC， C70， AE BD于 E，则 DAE等于( D )A35 B30C25 D202已知：如图，平行四边形 ABCD中， BE平分 ABC交 AD于 E， CF平分 BCD交 AD于 F.若 AB4， BC6，则 EF_2_.

展开阅读全文
相关资源
猜你喜欢
  • GOST R 50742-1995 Cartridges for gas pistols revolvers shoot devices and gas tubeless arms Safety requirements Types and methods of control during safety certification tests《气枪 左轮手.pdf GOST R 50742-1995 Cartridges for gas pistols revolvers shoot devices and gas tubeless arms Safety requirements Types and methods of control during safety certification tests《气枪 左轮手.pdf
  • GOST R 50747-2000 Electromagnetic compatibility of technical equipment Electronic cash registers Requirements and test methods《工业设备电磁兼容性 电子收银机 试验要求和方法》.pdf GOST R 50747-2000 Electromagnetic compatibility of technical equipment Electronic cash registers Requirements and test methods《工业设备电磁兼容性 电子收银机 试验要求和方法》.pdf
  • GOST R 50753-1995 Cylindrical helical compression (extension) springs made of special streels and alloy General specifications《特种钢与合金制圆柱形螺旋压缩(拉伸)弹簧 通用规范》.pdf GOST R 50753-1995 Cylindrical helical compression (extension) springs made of special streels and alloy General specifications《特种钢与合金制圆柱形螺旋压缩(拉伸)弹簧 通用规范》.pdf
  • GOST R 50754-1995 VHSIC Hardware Description Language Language reference manual《VHSIC硬件描述语言 语言参考手册》.pdf GOST R 50754-1995 VHSIC Hardware Description Language Language reference manual《VHSIC硬件描述语言 语言参考手册》.pdf
  • GOST R 50755-1995 Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《利用医疗诊断用旋转阳极X射线管测定最大对称辐射场》.pdf GOST R 50755-1995 Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《利用医疗诊断用旋转阳极X射线管测定最大对称辐射场》.pdf
  • GOST R 50757-1995 The audio broadcasting signal of state and independent broadcasting companies which are transmitted to primary distribution channel Main parameters Measuring meth.pdf GOST R 50757-1995 The audio broadcasting signal of state and independent broadcasting companies which are transmitted to primary distribution channel Main parameters Measuring meth.pdf
  • GOST R 50758-1995 System for multiplexing sound chanel television Basic parameters《复声频道电视系统 基本参数》.pdf GOST R 50758-1995 System for multiplexing sound chanel television Basic parameters《复声频道电视系统 基本参数》.pdf
  • GOST R 50759-1995 Gas analyses for control of industrial and transport emissions General specifications《用于工业及交通运输排放控制的燃气分析 通用规范》.pdf GOST R 50759-1995 Gas analyses for control of industrial and transport emissions General specifications《用于工业及交通运输排放控制的燃气分析 通用规范》.pdf
  • GOST R 50760-1995 Gas and aerosol analysers for air pollution monitoring General specifications《空气污染监测用燃气与浮尘分析仪 通用规范》.pdf GOST R 50760-1995 Gas and aerosol analysers for air pollution monitoring General specifications《空气污染监测用燃气与浮尘分析仪 通用规范》.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