Question

19
what is the name of this 3d shape?
(image of a 3d shape with edges label and options: a triangular prism, b cube, c pentagonal prism)

Explanation:

The 3D shape has 6 congruent square faces, 12 edges, and 8 vertices, which matches the defining characteristics of a cube. A triangular prism has triangular bases, and a pentagonal prism has pentagonal bases, neither of which match the shape shown.

Answer:

B. Cube