So here are two pages out of my Geometry 101 primer book, part of my quadrivium primer books.
Square basics
Circle basics.
They get more interesting/fun to look at the deeper we get into the book. Will also do some of the illustrated pages from my astronomy primer. If you go back and brush up on this stuff you'll be shocked how much you forgot over the years. I'm in the slow process of digitizing it for backup so I figured why not?
