Star shapes are geometric figures that typically have five or more points, resembling a star. They can be found in various contexts, such as art, architecture, and nature. The most common star shape is the five-pointed star, often associated with symbols like the Star of David or the Pentagram. In mathematics, star shapes can be classified based on their angles and the number of points. They can be regular, where all points and angles are equal, or irregular, with varying lengths and angles. Star shapes are also used in design and decoration, adding visual interest to objects and spaces.