
如圖所示︰292Please respect copyright.PENANAr7Cq6EVykk
長方形ABCD的面積為72cm2292Please respect copyright.PENANA6OiA1fIRbx
被對角線AC分割292Please respect copyright.PENANAIFfRaRgUqm
求圖中著色部分的面積。
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如圖所示︰292Please respect copyright.PENANAr7Cq6EVykk
長方形ABCD的面積為72cm2292Please respect copyright.PENANA6OiA1fIRbx
被對角線AC分割292Please respect copyright.PENANAIFfRaRgUqm
求圖中著色部分的面積。8964 copyright protection288PENANA7TMohgXsJH 維尼
3.143.214.100
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