Geometrics: Trapezoid

The trapezoid is a geometric shape which is a quadrilateral that has one pair of parallel sides. 

prismatica.art tells us, "In some cultures, the trapezoidal shape has taken on additional symbolic significance. In Hinduism, for example, the trapezoid is associated with the goddess Kali, who is often depicted wearing a trapezoidal crown. In Native American cultures, the trapezoid represents the four directions and the interconnectedness of all things."

prismatica.art/blogs/news/the-trapezehedron-a-sacred-shape-with-ancient-roots