
如圖所示︰324Please respect copyright.PENANAD36X9PPp5m
長方形ABCD的面積為72cm2324Please respect copyright.PENANAy9i0ZAa7oT
被對角線AC分割324Please respect copyright.PENANAt646bqQK6J
求圖中著色部分的面積。
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如圖所示︰324Please respect copyright.PENANAD36X9PPp5m
長方形ABCD的面積為72cm2324Please respect copyright.PENANAy9i0ZAa7oT
被對角線AC分割324Please respect copyright.PENANAt646bqQK6J
求圖中著色部分的面積。8964 copyright protection320PENANAYTOibDWXJS 維尼
18.119.143.52
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