Hey man, I’m sure you get this a lot, but the content you consistently put out is really fantastic. It’s exactly the kind of thing that needs to be in front of young people today to get them excited about solving problems with numbers. I’m sure you often hear this too, but I WISH there was material/media like this when I was in school!
Such a roundabout way to say "x=30 because the angle next to it is 15 and the side opposite these angles is bisected by the line dividing these angles"