Poly = manyhedron = base or face.
A polyhedron is a solid shape with many sides. The word "polyhedron" does not specify a number of sides.
This polyhedron has just the right number of facets.
A sphere is not a polyhedron because it has no edges, no vertices and no flat faces The word 'polyhedron' means many faces.
your so stupid
The polyhedron is composed of several polygons.
There is no root word of river. It itself is a root word.
the root word is'confirminglyishness'
Root word is usual.
the root word is decor and that is the root word of decorate
The root word is gift.
end is the root word
No because they have many faces which is the meaning of the word polyhedron