Question

question 7 of 25 which solid figure has a base that is a polygon and triangular faces that meet at a vertex? a. pyramid b. cone c. prism d. cylinder

Explanation:

A pyramid has a polygonal base and triangular faces that converge at a single vertex. A cone has a circular base (not a polygon). A prism has two congruent polygonal bases and rectangular (not triangular meeting at a vertex) lateral faces. A cylinder has two circular bases. So, based on the definitions of these solid - figures, the answer is a pyramid.

Answer:

A. Pyramid