“…For examples, there are Cabri 3D, Wingeom, Geogebra, and Google SketchUp. Many studies find out the effectiveness of these media towards the geometry learning and how the media improves the students' spatial and visual skills (Nurwijayanti, Budiyono, & Fitriana, 2018a;Uygan & Kurtulus, 2010;Uygan & Kurtulus, 2016;Toptas, Celik, & Karaca, 2012;Hamdunah et al, 2016;Nisiyatussani et al, 2018;Zengin, 2017;Chou & Wu, 2014;Turğut & Uygan, 2014). The results show that the dynamic 3D software gives more effective spatial skill compared to conventional learning (Baki, Kosa, & Guven, 2011).…”