Question

identify the 3d figure. rectangular prism triangular prism triangular pyramid rectangular pyramid

Explanation:

A rectangular pyramid has a rectangular base and triangular faces that meet at a single vertex (apex). The given 3D figure has a rectangular base (the bottom face) and triangular lateral faces converging to an apex, matching the definition of a rectangular pyramid. A rectangular prism has two rectangular bases and rectangular lateral faces. A triangular prism has two triangular bases and rectangular lateral faces. A triangular pyramid (tetrahedron) has a triangular base. So the correct identification is a rectangular pyramid.

Answer:

Rectangular Pyramid