Sentences with phrase «edges of his tetrahedra»

Last month, when lasers began coursing around the edges of the tetrahedron, Rotational Motions in Seismology (ROMY), as it is called, began its reign as the most sophisticated ring laser in the world, capable of sensing how Earth itself twists and turns.

3D Shapes Key Stage: 4 ★ What side lengths is it possible for the edges of a tetrahedron to have?

Not exact matches

Each of the two smaller structures has 30 sides: six pentagons with five sides each, and five tetrahedra with six edges each.