Open AccessThe justification of conjectures in the study of the congruence of triangles by 5th grade students
Author(s) -
Marisa Gregório,
Hélia Oliveira
Publication year - 2019
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - congruence (geometry) , mathematics , computer science , arithmetic , mathematics education , algebra over a field , pure mathematics , geometry