“微信扫一扫”进入题库练习及模拟考试
已知直线\(l\)经过点A(1,0),B(2,\(\sqrt {3}\) ),则直线\(l\)的倾斜角是( )
A.30°
B.60°
C.120°
D.150°
参考答案:B
进入考试题库