IBanga le-10 selibuyele emakilasini ngemva kwezivivinyo zabo futhi, nakuba ukuhlolwa sekwenziwe, ithimba le-Core Maths belilokhu lisebenzisa ulwazi lwalo lwezibalo ngokusebenzisa i-trigonometry ukuze luhlole ukuphakama kwezihlahla emagcekeni esikole.