题目内容
| 过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为 |
A.(x-3)2+(y+1)2=4 B.(x-1)2+(y-1)2=4 C.(x+3)2+(y-1)2=4 D.(x+1)2+(y+1)2=4 |
试题答案
B
相关题目
过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为
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A.(x-3)2+(y+1)2=4
B.(x-1)2+(y-1)2=4
C.(x+3)2+(y-1)2=4
D.(x+1)2+(y+1)2=4
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B.(x-1)2+(y-1)2=4
C.(x+3)2+(y-1)2=4
D.(x+1)2+(y+1)2=4
过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为
A.(x-3)2+(y+1)2=4 B.(x-1)2+(y-1)2=4
C.(x+3)2+(y-1)2=4 D.(x+1)2+(y+1)2=4
查看习题详情和答案>>
过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为( )
A.(x-3)2+(y+1)2=4 B.(x-1)2+(y-1)2=4
C.(x+3)2+(y-1)2=4 D.(x+1)2+(y+1)2=4
查看习题详情和答案>>
过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为 ( )
A.(x-3)2+(y+1)2=4 B.(x-1)2+(y-1)2=4
C.(x+3)2+(y-1)2=4 D.(x+1)2+(y+1)2=4
查看习题详情和答案>>
过点A(1,-1)与B(-1,1)且圆心在直线x+y-2=0上的圆的方程为( )
| A.(x-3)2+(y+1)2=4 | B.(x-1)2+(y-1)2=4 |
| C.(x+3)2+(y-1)2=4 | D.(x+1)2+(y+1)2=4 |