How many triangular faces does a pyramid with 10 edges have?

A pyramid consists of a base and triangular faces that connect the base to a single apex. For a pyramid with ( n ) edges, the number of triangular faces is equal to the number of edges on the base. A pyramid with 10 edges would typically have a triangular base (3 edges), meaning it has 7 edges connecting the apex to the base corners. Therefore, it would have 7 triangular faces.