⚫ Questão 157 - Caderno Azul | Geometria Espacial | MATEMÁTICA ENEM 2019

The lamps for a math lab will be manufactured in the form of geometric solids. One of them will be in the form of a truncated tetrahedron. This solid is generated from sections parallel to each of the faces of a regular tetrahedron. For this lamp, the sections will be made in such a way that, in each cut, one third of the sectioned edges will be removed. One of these sections is indicated in the figure. This lamp will have faces: Question 157 - Blue Notebook Question 175 - Gray Notebook Question 161 - Yellow Notebook Question 165 - Pink Notebook 👨‍🏫 ​​Professor Felipe Calaça We have a lot of free content for you to access on our website. Check it out! ✔ Our website: https://xequematenem.com.br/ Be part of the largest ENEM community and see everything you need to do well on the ENEM math test! 👇🚀 ✔ Telegram Group: https://xequematenem.com.br/comunidad... 📢 FOLLOW US ON SOCIAL MEDIA FOR MORE CONTENT ✩ Instagram: @xequematenem ✩ Facebook: @xequematenem ✩ TikTok: @xequematenem 📪 BUSINESS CONTACT (companies): [email protected] Xeque Mat Enem is the channel for those who want to improve their score and reach over 800 points in math on the ENEM. We share tips, tricks, exercise solutions and much more, all for your approval. Professor Felipe Calaça will show you the content that will be covered in the tests and will teach you the best ways to solve the questions. Stay up to date with all the information, news and tips about the tests by subscribing to our channel and following us on social media!