DELAPEÑA, M. P. F.; PANGILINAN, M.; VILLAFLOR, M. R. D.; VINUYA , C. J. S.; RAHIM, T. R.; HIDAYAT, S. Mathematical investigation: Practical uses of right triangles for indirect measurement. Journal of Advanced Education and Sciences, [S. l.], v. 6, n. 4, p. 31–34, 2026. DOI: 10.64171/JAES.6.4.31-34. Disponível em: https://dzarc.com/education/article/view/1126. Acesso em: 16 jul. 2026.