6:39 AM, Thursday February 6th 2020
Hi! So, first things first, there's 2 pages missing (1 page of superimposed lines, 1 page of ghosted planes.) Though it feels a little redundant, it's important to post them all, (and do them all, if you haven't!), because that's the number of pages someone (like me!) needs, to be able to accurately judge your understanding of the content. Anyway, I'll do my best to judge these ones.
They look nice! The only thing that jumps out at me is that you didn't use start/end points to mark out the non-diagonal center lines of the planes. The ghosting method (place points, ghost, execute) is to be used for every line, forever, so try to remember that! Other than that, there's not much to point out. Nice confidence! Nice accuracy!