The image illustrates three polygon shapes: a pentagon, a hexagon, and an octagon. A pentagon is a five-sided polygon, a hexagon is a six-sided polygon, and an octagon is an eight-sided polygon. These shapes are fundamental in geometry and are used in various design and architectural applications. Understanding the properties of these polygons is crucial for both mathematical studies and practical uses. Each of these shapes has unique characteristics and applications, making them important in different fields.