👉 The term "brachydiagonal" refers to a specific type of geometric figure that is often used in geometry and trigonometry. In this context, it describes a line segment connecting two points on the opposite sides of a polygonal or polyhedral shape. Specifically, a brachydiagonal is defined as any diagonal that connects two vertices of an n-sided polygon (n being the number of sides). It forms a closed curve in the plane and serves as a fundamental tool
