
如圖所示︰357Please respect copyright.PENANAv0Hyz5DWHA
長方形ABCD的面積為72cm2357Please respect copyright.PENANAXmxcg8U3Ms
被對角線AC分割357Please respect copyright.PENANAs0n1LoAZNF
求圖中著色部分的面積。
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如圖所示︰357Please respect copyright.PENANAv0Hyz5DWHA
長方形ABCD的面積為72cm2357Please respect copyright.PENANAXmxcg8U3Ms
被對角線AC分割357Please respect copyright.PENANAs0n1LoAZNF
求圖中著色部分的面積。8964 copyright protection353PENANAQ0X4JIuETV 維尼
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