10.01 Simplest structure in Universe? Tetrahedron is correct!

Check out the Q&A at edpuzzle.com/o...
Steven created a stable 3D structure using basic geometric shapes like triangles and squares. He noticed that the triangle held its shape while the square wobbled. By adding magnetic sticks to divide the square into triangles, he created a triangle hinge and then a tetrahedron. Triangles are highlighted as the simplest and strongest shapes in Geometry due to their even distribution of force among all three sides, allowing them to maintain their shape under pressure. This property is used to create the simplest structure in the Universe, the tetrahedron.