Dynamic Models Increase Understanding of Geometry Through Proof

This research paper is intended to explain and development dynamic models in enhancing the understanding of geometry in understanding the concepts that relates to geometry. This research is done by making steps or structure of workmanship that facilitate students in understanding and working on problems on geometry through proof. Students perform four proofs namely two-column proof, paragraph proof, proof trees, flow proof The study on relevant literature search and the previous research results show theoretically that dynamic models are highly relevant models for understanding geometric concepts through proof. So that students can understand and have the ability to prove.