Listar MES. Vol. 06, n. 02 (2023) por autor "05c38fb5-48de-4f84-8e58-db2265bac908"
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Two-Column Demonstrations in Math Olympiad Geometry Problems: The Case of Honduras
Aguilera, Manuel (UCOPress, 2023)In elementary plane geometry courses since the beginning of the 20th century, two-column demonstrations have been taught as a form of formal proof. Nevertheless, there is not much research on the use of this type of ...