Satz des Pythagoras - Ist das Dreieck rechtwinklig? | Lehrerschmidt

We now know the Pythagorean theorem. Now we want to apply it for the first time. How? We reverse it. We know that the Pythagorean theorem can only be applied to right-angled triangles. Conversely, this means that the calculation only works if the triangle is right-angled. So we can use the Pythagorean theorem to check the right angles of a triangle. Get to work! ------------ Hi, I hope you enjoyed this video! Ideally, you even learned something or understood something better. Want more? Homepage: www.lehrer-schmidt.de Here you'll find all videos sorted by topic. This will help you find the right video faster! Instagram @lehrerschmidt   / lehrerschmidt   You can also follow me here! Want to send me an email? [email protected] Do you have a question? Email me at [email protected] and include the hashtag in the subject line. That way, I'll find your question faster! Channel Membership You're welcome to do it to do me a favor, but it's completely pointless. There's absolutely no benefit to you! Okay, that's it! #lehrerschmidt