As a noun hexagon
is a polygon with six sides and six angles.
As an adjective tetragonal is
having four sides (as a tetragon); quadrilateral.
hexagon
Noun
(
en noun)
A polygon with six sides and six angles.
Derived terms
* Lemoine hexagon
* Tucker hexagon
Related terms
* hexagonal
tetragonal
English
Adjective
(-)
Having four sides (as a tetragon); quadrilateral.
(crystallography) Having two equal axes and one unequal, and all angles 90°.
Derived terms
* ditetragonal
Coordinate terms
* triclinic
* monoclinic
* orthorhombic
* hexagonal
* rhombohedral
* cubic
----