Question

identify the 3d figure. pentagonal pyramid cone triangular pyramid triangular prism

Explanation:

A pentagonal pyramid has a pentagonal base and triangular faces that meet at a single vertex. The given 3D - figure has a pentagonal base and triangular faces converging to a point, which is the characteristic of a pentagonal pyramid. A cone has a circular base, a triangular pyramid has a triangular base, and a triangular prism has two triangular bases and rectangular lateral faces.

Answer:

Pentagonal Pyramid