- Eatonville, Washington (Wikipedia)
Eatonville is a town in Pierce County, Washington, United States. It is 32 mi (51 km) south of Tacoma. The population was 2,845 at the 2020 census. The town motto is “Better Together.”
- Tetrahedron (Wikipedia)
In geometry, a tetrahedron (pl.: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertices. The tetrahedron is the simplest of all the ordinary convex polyhedra.
