The objective of this study was to improve studentâs understanding in Geometry with the application of Realistic Mathematic Education (RME). This was classroom action research carried out in 2 cycles. The subject was 21 students of  Mathematics Education Department Universitas Veteran Bangun Nusantara Sukoharjo. Sources of research data obtained from teachers and students. Data collection methods were observation  and tests. The data analysis technique was descriptive analysis.from the data of the test, students who completed the first cycle were 65,79%, in the second cycle the precentage increase became 86,84%. So we can conclude that  the application of  RME can improve studentâs understanding in Geometry. 
                        
                        
                        
                        
                            
                                Copyrights © 2017