Using a plane section to slice the square pyramid below would result in a square cross section. If Wich slicing direction were used.

Answer 1

If we slice the square pyramid from top to bottom (vertically), then it would result in a square cross-section. This is because the edges of the pyramid are perpendicular to the base, and if we slice it vertically, the cross-section would go through all four edges at equal distances from the apex, creating a square shape.