The student’s essay was predominantly focused on the analysis of both primary sources, including visualizations and proofs, and secondary materials such as relevant literature, effectively guiding their research. The title, "The Analysis of Approaches and Extension of a Combinatorial Geometry Problem," succinctly conveys the topic and aim of the investigation, with necessary explanations provided throughout the work. The student clearly states the areas of mathematics and techniques applied early in the essay, maintaining a high level of focus and clarity regarding the relationship to existing knowledge. The research question explicitly outlines the mathematical techniques employed, and the essay references sufficient sources that enhance the development of the work. Lastly, the organization of the sections forms a logical structure, ensuring that the analysis is cohesive and easy to follow.