![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
已知点A的坐标为(1,3),点B的坐标为(3,1),将线段AB沿某一方向平移后,点A的对应点的坐标为(﹣3,1),则点B的对应点的坐标为()
A.(6,3)
B.(0,3)
C.(6,﹣1)
D.(﹣1,﹣1)
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
D、(﹣1,﹣1)
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.(6,3)
B.(0,3)
C.(6,﹣1)
D.(﹣1,﹣1)
D、(﹣1,﹣1)
A3300,141.400m
B2400,141.400m
C1500,141.400m
D600,141.400m
已知线段MN的长为5,若M点在y轴上,而N点坐标为(3,-1),则M点坐标为__________.
已知点A(-5,3),B(3,1),则线段AB中点的坐标为() (A)(4,-1) (B)(-4,1) (C)(-2,4) (D)(-1,2)