Assertion: octahedron | /r/HasProperty | an equilateral triangle
Facets:
value: from the greek
type: LOCATION
Source sentences:
text: as tamika m says, it is called octahedral because the molecule looks like an octahedron (regular polyhedron with 8 faces, each an equilateral triangle) when the non-central atoms are connected.
text: From the Greek, eight-faced or eight-sided, the octahedron is eight equilateral triangles joined along 12 edges to make six vertices or corners.