![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[多选题]
在平面直角坐标系中,已知点A(-3,15),B(-12,-3),以原点O为位似中心.相似比为1:3,把△ABO缩小,则点A的对应点A 的坐标是()
A.(-1,5)
B.(-9,45)
C.(-1,5)或(1,5)
D.(-1,5)或(-9,45)
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
(-15)或(15)
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.(-1,5)
B.(-9,45)
C.(-1,5)或(1,5)
D.(-1,5)或(-9,45)
(-15)或(15)
A.(-2,1)
B.(0,1)
C.(7,-1)
D.(2.5,0)
A.(-1,1)
B.(1,1)
C.(-1,-2)
D.(1,-2)
A.(4,2)
B.(5,2)
C.(6,2)
D.(5,3)
A.12
B.15
C.24
D.30