HUSSEIN AHMED AYED RABABA. NEW RULE FOR FINDING THE AREA OF A RIGHT-ANGLED TRIANGLE. International Journal of Advance Scientific Research, [S. l.], v. 2, n. 03, p. 51–58, 2022. Disponível em: https://sciencebring.com/index.php/ijasr/article/view/36. Acesso em: 5 mar. 2026.