Geometry is one of the major topics of Mathematic education requires hard work and practice to get the desired result in the Nepalese context. This study aims to find out the role of teachers in Geometry teaching at the secondary level within the Government schools of Ramechhap, Sindhupalchok and Chitwan districts respectively. A cross-sectional study was designed to find out the findings of the study. The study was conducted in March 2023 applying various research tools of Questionnaires, FGD, and KII questionnaires. The result shows a trend of education within the Government system is following the national curriculum, and teachers are well aware of the education system trained, educated and holding positions after completing competitive ways that also prove the competent ability of teachers. The teachers are playing a vital role in rural-urban schools in the study area, paying hard times and ongoing providing efforts. However, various social and economic issues are associated with Geometry education, lack of funding and human resources and priorities to mathematics are minimal. Teachers’ skills and efforts are remarkable, additional classes and time-to-time tests are ongoing. The study further concluded mathematics education is no-doubt a challenge in government schools and limited access on human resources among schools with lack of financial support and material-access found limited and insufficient in the present context. Investment on teaching practices with instrumental support and multi sectoral efforts is advised.