TETRAEDRO REGULAR | Área Total, Altura e VOLUME - Fórmulas (Dedução) | Canal Waldemática

Waldemática Platform: https://waldematica.com.br/ Theoretical video lesson containing the derivations of the formulas for the Regular Tetrahedron, a solid that appears frequently in university entrance exams. See how to arrive at the formulas for volume, total area, and also the height of the tetrahedron. A detailed explanation containing a review of important geometry topics for the derivation of the formulas: Height of the Equilateral Triangle Area of ​​the Equilateral Triangle (Area of ​​the Face of the Tetrahedron) In the introduction, see a quick illustration of the Platonic Solids. #regulartetrahedron About the Channel The Waldemática Channel was created by Professor Wal (from Waldemar) with the aim of helping mathematics students who are going to take university entrance exams, ENEM, or even school assessments. With solutions to questions from the most competitive entrance exams in Brazil, including military exams like AFA, Espcex, and ITA, high-quality videos recorded with two cameras and the use of chroma key. Edited by the Professor himself, which helps optimize the explanation; that is, all videos are reviewed before publication on this channel. The channel also has a platform (website) where solutions to entire exams from various years are available. Clear and detailed explanation (step-by-step). ✔Complete Solutions https://waldematica.com.br/ ✔Follow the Facebook page ➠  / profw4l   ✔Twitter: ➠  / profw4l   ✔CONTACT ➠[email protected] ➠[email protected] Some Playlists created FUVEST -1st Phase: https://goo.gl/L64G66 -2nd Phase: https://goo.gl/u9qF3L UNICAMP -1st Phase: https://goo.gl/PySZ9x 2nd Phase: https://goo.gl/YopaEn UNESP -1st Phase: https://goo.gl/6RpBiH -2nd Phase: https://goo.gl/aiHFHj ITA https://goo.gl/2dibNY AFA https://goo.gl/C6kqmv ESPCEX https://goo.gl/hi8yLZ ENEM https://goo.gl/kWj6cb ALBERT EINSTEIN https://goo.gl/r3TRJc Enjoy the videos on the channel and if you have any questions, leave them in the video description. I always answer comments! Professor Wal #waldematica