x No Plagiarism!3vsOmWPsgrCYyEJLLL5Uposted on PENANA 如圖所示︰187Please respect copyright.PENANAmdY2TjV2mg長方形ABCD的面積為72cm2187Please respect copyright.PENANAVPQckpW0n9被對角線AC分割187Please respect copyright.PENANA6uE0uSI4Cv求圖中著色部分的面積。8964 copyright protection183PENANAn5tXs9M1nY 維尼 172.69.6.54ns 172.69.6.54da2