已知A(-4,-5)、B(6,-1),则以线段AB为直径的圆的方程是( )
A.(x+1)2+(y-3)2=29 |
B.(x-1)2+(y+3)2=29 |
C.(x+1)2+(y-3)2=116 |
D.(x-1)2+(y+3)2=116 |
推荐套卷
已知A(-4,-5)、B(6,-1),则以线段AB为直径的圆的方程是( )
A.(x+1)2+(y-3)2=29 |
B.(x-1)2+(y+3)2=29 |
C.(x+1)2+(y-3)2=116 |
D.(x-1)2+(y+3)2=116 |