Approaching Euclidean proofs through explorations with manipulative and digital artifacts
Approaching Euclidean proofs through explorations with manipulative and digital artifacts
The combined use of origami and dynamic geometry software has recently appeared in mathematics education to enrich students' geometric thinking. The objective of this research is to study the roles played by the interaction of two artifacts, paper folding and GeoGebra, in a construction-proving problem as well as its generalization …