Middle school students' understanding of geometric transformation concepts, particularly translation and reflection, is still relatively low due to the abstract nature of the material and the use of teaching materials that do not optimally support conceptual visualization. The purpose of this study was to develop a Wizer.me-based digital worksheet with high validity and practicality, and to det…
Students' mathematical relational abilities on rotation material in geometric transformations still need to be improved, especially in connecting new concepts with prior knowledge. The use of interactive learning media such as the Desmos Graphing Calculator can be a solution because it provides dynamic visualizations to help understand geometric concepts. This study aims to describe students' m…