The purpose of this research is to see whether there is an influence of the reciprocal teaching learning model assisted by GeoGebra on the mathematics learning outcomes. This study uses a quantitative method with a quasi-experimental research type. The population of this research was the 11th grade students of SMA IT Asy-Syadzili Malang and the sampling technique used is purposive sampling. Research results show that the average experimental class score was 78.72. While in the control class the average value was 64.47. The experimental class uses a geogebra-assisted reciprocal teaching learning model which makes it easier for students to understand geometry learning so that the posttest scores in this class are better compared to the control class which uses a conventional learning model. Therefore, it could be concluded that there is a significant influence of the reciprocal teaching learning model assisted by GeoGebra on the learning outcomes of geometric transformation mathematics for class XI SMA IT Asy-syadzili Malang.

Keywords: reciprocal teaching; GeoGebra; learning outcomes