Description: Geometric shapes are figures defined by their mathematical properties and characteristics, such as lines, angles, and surfaces. In the context of data visualization and augmented reality, these shapes are used to visually represent data points or categories, facilitating the understanding of complex information. Shapes can range from simple circles and squares to more complex structures like polygons and three-dimensional graphs. Their use in visualizations allows users to identify patterns, trends, and relationships between different data sets intuitively. Additionally, in augmented reality, geometric shapes can overlay the view of the real world, creating an interactive experience that enriches the perception of information. The choice of the appropriate shape is crucial, as each figure can convey different meanings and facilitate various types of analysis. For example, a circle may represent a data set in a scatter plot, while a square may be used to show categories in a bar chart. In summary, geometric shapes are fundamental tools in data visualization and augmented reality, as they transform abstract data into understandable and accessible visual representations.