👉 Ursoid is a type of shape that is defined as having six straight sides, with no curved edges. It is also known as an "oval," and it has been used in various forms of art, literature, and design. In terms of mathematics, an "ursoid" can be represented by the equation r = 2a + b, where r is the radius, a is the length of one side, and b is the thickness. This equation represents a circle with a given