a,b表示平面,m,n表示直线,那么m//a的一个充分条件是?(A).a垂直于b,m垂直于b(B).a交b=n,m//n(C)m//n,n//a(D)a//b,m属于b我怎么觉得除了D都是对的呀?...汗...
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 08:38:36
![a,b表示平面,m,n表示直线,那么m//a的一个充分条件是?(A).a垂直于b,m垂直于b(B).a交b=n,m//n(C)m//n,n//a(D)a//b,m属于b我怎么觉得除了D都是对的呀?...汗...](/uploads/image/z/4355584-16-4.jpg?t=a%2Cb%E8%A1%A8%E7%A4%BA%E5%B9%B3%E9%9D%A2%2Cm%2Cn%E8%A1%A8%E7%A4%BA%E7%9B%B4%E7%BA%BF%2C%E9%82%A3%E4%B9%88m%2F%2Fa%E7%9A%84%E4%B8%80%E4%B8%AA%E5%85%85%E5%88%86%E6%9D%A1%E4%BB%B6%E6%98%AF%3F%28A%29.a%E5%9E%82%E7%9B%B4%E4%BA%8Eb%2Cm%E5%9E%82%E7%9B%B4%E4%BA%8Eb%28B%29.a%E4%BA%A4b%3Dn%2Cm%2F%2Fn%28C%29m%2F%2Fn%2Cn%2F%2Fa%28D%29a%2F%2Fb%2Cm%E5%B1%9E%E4%BA%8Eb%E6%88%91%E6%80%8E%E4%B9%88%E8%A7%89%E5%BE%97%E9%99%A4%E4%BA%86D%E9%83%BD%E6%98%AF%E5%AF%B9%E7%9A%84%E5%91%80%3F...%E6%B1%97...)
xR[n@H( j7`H&Ph FICRUΝw*UO<9{fƮUd+9L(kx,OdaKe1>^SIAKyCJil2:o 'p_5@<:o<^i\,R,OAKywȓV5ߘE1Ӿbcwֿ^_%3:ʑ
-Vg~~U՟~]Α Lǟh76ftzŨT502?i)m^|;|d م