Problems from Polyhedrons: basic definitions and classification

Decide if a body with $$6$$ faces, $$4$$ edges and $$3$$ vertexes is a polyhedron.

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Development:

We identify every term of the relation of Euler to be able to determine if it is a polyhedron. Since we have that $$$c = 6, \quad a = 4 \quad \text{ and } \quad v = 3$$$

Solution:

FALSE, the Euler relation is not satisfied since $$6 + 3 \neq 4 +2$$.

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