How many faces and corner a pyramid has?

Answer 1

Faces- 1 square (on the bottom) and 4 triangles (on each side) 5

Corners- same as sides 5

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A pyramid is a generic term. It has a polygonal base with n sides and n triangular faces meeting at an apex.

So a triangle based pyramid (tetrahedron) has 4 faces and 4 corners.

A quadrilateral based pyramid has 5 faces and 5 corners.

In general, a pyramid with a n-sided polygon as base has n+1 sides and n+1 corners.