Question

which two - dimensional shape could be created by a plane slicing vertically through this hexagonal pyramid? a octagon b square c hexagon d pentagon

Explanation:

Step1: Visualize the vertical slice

When a plane slices a hexagonal pyramid vertically, it passes through the apex and two opposite vertices of the base hexagon.

Step2: Identify the shape of the cross - section

The resulting two - dimensional shape has 5 sides. A pentagon is a 5 - sided polygon.

Answer:

D. pentagon