轴对称全章教案

皿皿叩叩D17 叩DD皿皿DDD叩叩DDDDDD1 叩叩叩叩叩叩叩2 叩皿叩皿叩叩叩叩叩叩叩叩叩皿叩叩叩皿皿叩叩叩叩叩叩叩DDDD叩叩叩叩叩叩叩叩叩皿叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩皿叩叩皿叩叩皿叩叩皿叩叩皿叩叩叩叩叩叩叩叩叩叩叩皿叩叩皿叩皿叩叩皿叩叩皿叩皿叩叩叩叩叩叩叩叩皿叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩皿叩皿皿皿叩叩叩叩叩叩叩皿叩皿叩叩叩叩叩叩叩皿皿叩皿叩皿叩皿叩叩叩叩叩叩叩叩叩叩叩叩叩皿叩叩叩叩叩叩皿叩皿叩叩叩皿叩皿皿叩皿皿叩皿皿叩叩叩叩叩叩叩皿叩叩叩叩叩皿叩皿叩皿叩叩DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDODDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD1DDDDDDDDDD2DDDDDDDDDD3DDDDDDDDDDD4DDDDDDDDDD5DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDi皿皿叩叩D18 叩DD皿皿DDD叩叩DDD1DDDDDDDDDDDDDDDDDDDDDDDDDDDD2 皿叩皿叩叩叩D3 叩叩血叩血血叩叩皿叩皿叩D叩1 叩叩叩叩叩叩2 叩皿叩皿叩皿叩皿叩叩叩叩叩叩叩皿叩叩DDDD叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩皿叩叩叩皿皿叩皿叩叩叩皿叩皿叩DDDDDDD叩叩叩叩MADDDDABC 叩 ADBDCDDDDDMNDDDDADDB 叩 CDDDDDADK\\BCDDDDDDDAA 叩 BB 叩CCDDDDMN 叩叩叩\\\叩 ADADDDDDDAA 叩 MNDDDBB 叩CCDDDMNDDDB-十…AA 叩BBDDCC 叩 MN 叩叩叩皿皿叩L.亠DABC 叩 ADBDCDDDDDMN 叩叩 ADDB 叩CDDDDDADBDCN叩皿DAADDDDDMN 叩 PD 叩 ABC 叩ADBDC 叩 MN 叩叩DADA 叩叩DDDAP=ADP 叩 MPA 司 MPAD=90 叩叩 AADDBBDDCC 叩MNDDDDDDDMNDDDDDAADDBBDDCC 叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩DDDDDDDDDDDDDDDDDDD叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩U 叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩DDDDDDDDDDDDDDDDDDDDDD叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩叩[叩 1]叩叩叩LDABDDDDDL 叩叩ABDPD1 PDPDDD23L 叩叩叩叩叩PD1PD2PDDD3ADBDDDDDDDDDDD1 叩叩叩叩叩叩叩叩叩叩AB 叩ABDDDAB 叩叩P...