Elliptical shape

An elliptical shape is like a stretched or elongated circle, resembling the outline of an oval or an elongated egg. It is a closed curve defined mathematically by specific properties, where points on the shape satisfy a particular distance relation related to two focal points. This shape appears in nature and design, such as planetary orbits, running tracks, and lenses. Unlike a perfect circle, an ellipse has two axes—major and minor—that determine its width and height, giving it a symmetric, elongated form. It provides a versatile and smooth boundary used across science, engineering, and art.