Question

a hexagonal pyramid is cut by a plane as shown in the diagram. what is the shape of the resulting cross - section? a. a triangle b. a heptagon c. a hexagon d. a parallelogram

Explanation:

Step1: Observe the cut plane

The plane cuts parallel to the base of the hexagonal pyramid.

Step2: Recall cross - section property

When a pyramid is cut parallel to its base, the cross - section has the same shape as the base.

Answer:

C. a hexagon