CT 2021 MATHEMATICS — A18
💯Centralized Testing Preparation: https://kedr.link/6RBbRi
📚My Instagram with useful info: @ct_matem
👋Hey everyone! Egor here. We're reviewing the 2021 Centralized Testing task A18. A little GEOMETRY: PYRAMIDS and PLANES.
Let's get comfortable, 🍪stock up on cookies and tea☕, and enjoy the video!
💛Subscribe, I'll be happy :З