
如圖所示︰337Please respect copyright.PENANA1ZolTPjwyc
長方形ABCD的面積為72cm2337Please respect copyright.PENANAVtk8qmuw6N
被對角線AC分割337Please respect copyright.PENANAkTEMkCwSp1
求圖中著色部分的面積。
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如圖所示︰337Please respect copyright.PENANA1ZolTPjwyc
長方形ABCD的面積為72cm2337Please respect copyright.PENANAVtk8qmuw6N
被對角線AC分割337Please respect copyright.PENANAkTEMkCwSp1
求圖中著色部分的面積。8964 copyright protection333PENANAhjMlyC660w 維尼
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