2019年中考数学总复习第五章四边形第22讲(课堂本)课件.ppt

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01,02,03,04,目录导航,课 前 预 习,A,24,ABBC(或ACBD),B,B,4,考 点 梳 理,相等,互相垂直平分,一组对角,邻边,互相垂直,都相等,互相平分且相等,都是直角,有三个角,相等,有一个角,课 堂 精 讲,A,2.5,100,广 东 中 考,6,52,2,

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