All triangles have 3 vertices
A matchbox has vertices (not vertics) and these are also called corners.
it has 20 faces and 12 vertics
4 vertices 6 edges 4 faces
A triangle has three sides and therefore three vertices, or angles.
4 vertices 6 edges 4 faces
The answer depends on which of the infinitely many possible polygons you consider to be the set of 20.
4 faces. 4 vertices. 6 edges.
2 in regular and 1 in normal oval(egg)
an oval is basically a sphere so 1
None. An oval is a "squashed" circle.
do not they are 2 angle with a common side and vertics that do not otherwise overlap.