
如圖所示︰342Please respect copyright.PENANAHFs9B3SG42
長方形ABCD的面積為72cm2342Please respect copyright.PENANAH8Vj0RqmAW
被對角線AC分割342Please respect copyright.PENANAq71wgQvr9k
求圖中著色部分的面積。
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如圖所示︰342Please respect copyright.PENANAHFs9B3SG42
長方形ABCD的面積為72cm2342Please respect copyright.PENANAH8Vj0RqmAW
被對角線AC分割342Please respect copyright.PENANAq71wgQvr9k
求圖中著色部分的面積。8964 copyright protection338PENANAwMnisDWvf0 維尼
216.73.216.7
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