Question

1. which of the following real - life situations is likely to involve a quadrilateral?

inflating a spherical balloon
building a pyramid with a triangle base
tiling a trapezoidal floor
baking a 3 - layer circular cake

Explanation:

A trapezoid is a quadrilateral (a four - sided polygon). Inflating a spherical balloon involves a sphere, building a pyramid with a triangle base involves triangles and non - quadrilateral faces, and baking a circular cake involves circles. Tiling a trapezoidal floor directly involves a quadrilateral shape.

Answer:

tiling a trapezoidal floor