Pyramid of Circles | Can you Solve?

Brian Mclogan introduces a math problem involving finding the height of a pyramid with a radius of 1. He encourages viewers to attempt solving it before demonstrating his approach. Initially, he explores various triangle configurations and faces challenges. He then uses the properties of a 30-60-90 triangle to find the solution, calculating the height as 2 + 2 sqrt 3. The video concludes with a call to action for viewers to subscribe for more math tutorials.

How does the teacher use the Pythagorean theorem in the video?

What is the final answer for the height of the pyramid shape according to the teacher?