Скачать с ютуб Challenge: Can you find the area of this triangle? Let me show you 5 ways! в хорошем качестве

Challenge: Can you find the area of this triangle? Let me show you 5 ways!

How to find the area of a triangle with three given vertices? Do not use calculators, of course. In this geometry tutorial, I will show you 5 easy ways of finding the area of a triangle when we have its vertices. I will not use Heron's formula here because all the sides are irrational so it won't be considered as "easy". BUT here's the proof of Heron's formula for you guys:    • Heron's Formula Proof (the area of a ...   1st way 0:00 draw a box 2nd way 1:34 use determinate 3rd way 3:32 use determinate 3x3 4th way 6:26 shoelace theorem 5th way 8:34 Pick's theorem matrix determinant, Mu Prime Math:    • 3: Determinant Formula Intuition - Va...   shoelace theorem, Professor Omar,    • Triangle Inscribed in Rectangle: An a...   Pick's theorem Wikipedia, https://en.wikipedia.org/wiki/Pick%27... 🏬 Shop math t-shirt & hoodies: https://teespring.com/stores/blackpen... 10% off with the code "TEESPRINGWELCOME10" Subscribe for more math for fun videos 👉 https://bit.ly/3o2fMNo