Question

Check my answer please? c:

Answer 1

idk whether its B or D..

Answer 2

I think it's D but im not sure @Squirrels

Answer 3

Sorry mdear, im not sure either..

Answer 4

you can rule out AD and BC because they represent the same dimension and the answer won't be listed twice. You then have DE and EF. By tradition depth is the 3rd axis pointing away from the viewer. Of course this could be changed by rotating your viewing angle, but for the sake of the problem find the line pointing away from you.