ਡਿਗਰੀ (ਕੋਣ): ਰੀਵਿਜ਼ਨਾਂ ਵਿਚ ਫ਼ਰਕ

* [http://mathworld.wolfram.com/Degree.html ਡਿਗਰੀ] [[ਮੈਥਵਰਲਡ]] 'ਤੇ

* {{cite web|last=Gray|first=Meghan|title= ° Degree of Angle|url=http://www.sixtysymbols.com/videos/degree.htm|work=Sixty Symbols|publisher=[[Brady Haran]] for the [[University of Nottingham]]|author2=Merrifield, Michael |author3=Moriarty, Philip |year=2009}}