Mathematics is all around us, often in ways we can’t see it. In the past, a technique was used that consisted of using the distance between the building and the end of its shadow, thus measuring one of the sides of a right triangle and the angle of solar incidence, which made it possible to apply trigonometry to find the height. In the creation of this volumetry, this concept was used, where the projection of the shadow that the building would traditionally have, turned upside down, forming a solid volume with the measures of the inverted shadow.