In shop class in junior high, we had a drafting unit and learned how to use a T-square, triangle, etc, although I think we used regular pencils.
Wow, Elizabeth. I don't recall girls even being encouraged to take any shop classes. If I'd known that drafting was a part of what I'd have learned in shop, I might have taken that instead of home-ec because basically, I already knew how to cook and sew. No doubt that knowledge really does come in handy.
Well, in 7th grade, everyone was
required to take shop (hand-powered tools only), home-ec, and art, each of those classes lasting 1/3 of the year. The next year, you could take a semester of any one of those and I chose shop, partly because I enjoyed it and partly because I disliked the home-ec/art teacher. Given the prevalence of "helicopter" parents in the US these days, I often wonder if jr. high shop classes even exist anymore. In 8th grade, we were allowed to use the power tools and I suspect a lot of people don't think it's appropriate for 13 year olds to use a band saw or a lathe, especially with very minimal supervision. Our teacher was an older guy, (he was around in my parent's day, too) and if he showed you how to use a piece of equipment and you showed him you knew how to use it safely, then he pretty much left you alone unless you asked him for help. So, there were maybe 15 students all just doing their own thing in this great big shop with a teacher who was hard of hearing due to being around machines all his life and who spent most of his time in the corner where the different woods were stored, helping people get cuts of wood (all kinds of
gorgeous woods) and grading people's projects. The only thing he didn't want you using without supervision was the table saw. I gave away most of what I made, but my younger brothers each made me something when they took shop (one made me a wooden bowl and the other made me a wooden teddy bear silhouette which has moveable arms and legs that now lives in my daughter's room). As for drafting, kids who took shop at other middle schools didn't have drafting as part of their program, I think that it was a particular favorite of our teacher; the first thing we had to make in 7th grade, before we could do anything else, was a "pencil pointer"

--a small paddle with a piece of sandpaper glued onto it, used for sharpening leads. If it was made to our teacher's satisfaction, then we could move on to other projects.
I just realized, I'm sort of hijacking this thread. Sorry about that. Now that I'm studying calligraphy, I do wish I had bothered to do a project on the lathe when I took shop, because handmade pen holders fascinate me and look like they would be really fun to make. Of course, I don't have access to a lathe, so the point is really moot.