問題詳情
3. 坐標平面上三點 A、B、C 的坐標為 A（3 , 2）、B（－1 , 5）、C（－3 ,－1）， 
若 D點在第四象限可使 ABCD 形成平行四邊形，求 D 點的坐標
若 D點在第四象限可使 ABCD 形成平行四邊形，求 D 點的坐標
參考答案
答案：B
難度：簡單0.7925
統計：A(351),B(4438),C(601),D(210),E(0) #
個人：尚未作答書單：事實行為 VS 行政處分、公物之特徵、法律行為與事實行為
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