Can be. It would be the net of the polyhedron.
They are the faces of the polyhedron.
They are its faces.
Yes when in the form of a tetrahedron which is a triangular based pyramid
True.
Can be. It would be the net of the polyhedron.
net
They are the faces of the polyhedron.
A net is an arrangement of polygons, joined edge-to-edge, that when folded up, form the surface of a polyhedron.
They are its faces.
Folded layers of rock that form a wavelike pattern of troughs and crests are called anticlines and synclines. Anticlines are the upward-arching folds, while synclines are the downward-arching folds between them.
Any polygon can be the base of a pyramid and so any polygon can form a polyhedron.
that's a statement, but if you ment to say are the... then yes
No. A polyhedron is 3 dimensional. You have a regular polygon, regular because the sides are equal. If you asked about 20 surfaces, then it would be a polyhedron.
Two faces of a polyhedron form a wedge-shaped segment in three dimensional space.
Folded mountain ranges form when tectonic plates collide and the intense pressure causes the earth's crust to buckle and fold. This process is called orogeny, and the folded layers of rock are uplifted to create mountain ranges like the Alps or the Himalayas. Over time, erosion shapes and exposes these folded layers, creating the distinctive peaks and valleys of folded mountains.
In some cases, the folded crust can be pushed up high enough to form mountains.