Innenwinkel im Dreieck mit Skalarprodukt berechnen

Given the points of a triangle, you are asked to determine the interior angles. This is a typical application problem using the cosine formula for the dot product to determine the angle between two vectors. 🧑‍🎓TUTORING WITH ME? - No problem - Book a free, no-obligation initial consultation: https://tidycal.com/mathehoch13/15-mi... Call ID: m13v0516 ** Subscribe to my channel here and never miss a video again: http://www.youtube.com/user/MaNHinDo?... Support my channel and become a Patreon member at   / mathehoch13   Follow me on social media:   / mathehoch13     / mathehoch13     / mathehoch13   **If my videos have helped you, I'm always happy about: :) a "like" 8) sharing my videos with classmates and friends :D comments on questions, suggestions, and video requests :P if you subscribe to my channel. All the best and see you next time, Your math coach, Christoph Goemans