TY JOUR TI Implementation of the Requirements of the Updated Standard of Secondary General Education When Teaching the Topics of the Section �Polyhedra� KW educational standard KW subject and meta-subject results KW learning task KW learning task KW universal learning action KW polyhedrons JO Standards and Monitoring in Education AU Vasileva, M.V. PY 2023 IS 11 PB INFRA-M Academic Publishing LLC.