How to reconnect the trigonometric ratios in right triangles and in the unit circle

Unpublished conference/Abstract (Scientific congresses and symposiums)

Henry, Valérie; Pierard, Marie

2019 • Connections and understanding in mathematics education: making sense of a complex world

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https://hdl.handle.net/2268/240626

CIEAEM-Présentation.pdf

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Disciplines :

Mathematics

Author, co-author :

Henry, Valérie ; Université de Liège - ULiège > HEC Liège : UER > UER Opérations : Math. pour les sc. économ. et de gestion

Pierard, Marie; Université de Namur - UNamur > Mathématiques > IRDENa

Language :

English

Title :

How to reconnect the trigonometric ratios in right triangles and in the unit circle

Alternative titles :

[fr] Comment reconnecter les rapports trigonométriques dans le triangle rectangle et dans le cercle trigonométrique

Publication date :

23 July 2019

Event name :

Connections and understanding in mathematics education: making sense of a complex world

Event organizer :

CIEAEM

Event place :

Braga, Portugal

Event date :

22/07/2019-27/07/2019

Audience :

International

Available on ORBi :

since 26 October 2019

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58 (4 by ULiège)

Number of downloads

46 (1 by ULiège)