摘要:13.过点P和B距离相等的直线方程为
网址:http://m.1010jiajiao.com/timu_id_29489[举报]
过点P(1,2)且与A(2,3)和B(4,-5)的距离相等的直线方程是
[ ]
A.4x+y-6=0
B.x+4y-6=0
C.3x+2y-7=0或4x+y-6=0
D.2x+3y-7=0或x+4y-6=0
查看习题详情和答案>>网址:http://m.1010jiajiao.com/timu_id_29489[举报]
过点P(1,2)且与A(2,3)和B(4,-5)的距离相等的直线方程是
[ ]
A.4x+y-6=0
B.x+4y-6=0
C.3x+2y-7=0或4x+y-6=0
D.2x+3y-7=0或x+4y-6=0
查看习题详情和答案>>