Abstract

GeoGebra is a versatile Mathematics platform that plays an important role in visualizing knowledge and supporting exploratory learning. The GeoGebra 3D Calculator represents a contemporary advancement, enabling vivid representations of polyhedra and function graphs through multidimensional interactive operations, particularly through the integration of augmented reality (AR) technology. Its effectiveness is enhanced by three key technical features: the net (unfolding) function, which facilitates flexible conversion between 3D structures and 2D representations; data synchronization, which establishes a precise and coherent link between algebraic expressions and geometric models; and verification mode, which helps ensure security and transparency in educational assessment. Integrating GeoGebra into teaching is therefore not merely a technological aid, but a critical factor in developing core Mathematics competencies, strengthening problem-solving skills, and fostering students’ proactive creativity in spatial geometry.

Keywords: Augmented reality (AR), data visualization, educational innovation, spatial geometry, spatial thinking