Geometry

Question Analysis:
This question challenges understanding of the difference between prisms and pyramids.
The main focus is checking whether students confuse “prism” with “pyramid”.

Key Concept Explanation:
A prism has two identical, parallel bases
A pyramid has one base, and all other faces are triangles meeting at a vertex

Step-by-Step Solution:
Only one base: hexagon
All side faces are triangles, meeting at a single point → clearly a pyramid, not a prism

Common Mistakes:
Seeing a hexagon and assuming “hexagonal prism” without checking for a second base