• 2022-06-04
    ‌3、直线[img=165x51]1803bbf02230874.png[/img]与平面[img=145x22]1803bbf02b3a7da.png[/img]的夹角为( )‏
    A: [img=62x43]1803bbf033b2515.png[/img]
    B: [img=90x43]1803bbf03b8681b.png[/img]
    C: [img=62x43]1803bbf043947c4.png[/img]
    D: [img=90x43]1803bbf04ba4df8.png[/img]