Good afternoon everyone! Last class, we learned about triangles and their theorems. For many of us, this was a huge relief. Personally, I was very glad to learn about these theorems because I also wanted to know a way to prove that the 3 sides of a triangle added up to 180 degrees. I also found the exterior angle theorem to be very cool. I never even knew that such a theorem existed, and I thought it was very cool. I have always found working with triangles fun, and I am very excited that we get to spend an entire section learning about them!