Reference : TEACHING TRIGONOMETRY WITH DYNAMIC GEOMETRY AT GRADE 10
Scientific congresses and symposiums : Poster
Physical, chemical, mathematical & earth Sciences : Mathematics
http://hdl.handle.net/2268/220392
TEACHING TRIGONOMETRY WITH DYNAMIC GEOMETRY AT GRADE 10
English
pierard, marie mailto [Université de Namur - UNamur > Mathématiques > Didactique des mathématiques > >]
Henry, Valérie mailto [Université de Liège - ULiège > HEC Liège : UER > Mathématiques pour les sciences économiques et de gestion >]
28-Jul-2016
Yes
No
International
13th International Congress on Mathematical Education
24-31 july 2016
Hamburg
Allemagne
[en] Didactic ; trigonometry ; dynamic geometry
[en] Trigonometry has an important place in mathematical Belgian education. At grade 10, students have to go from trigonometric numbers, with degrees and in triangles, to trigonometric functions, with radians and in the unit circle. This passage could be quite uneasy. To lighten this field, we analyzed the history of trigonometry and the Belgian programs and manuals. We are now questioning teachers and students.
Afterwards, we plan to build a lesson using dynamic geometry to illustrate this passage.
http://hdl.handle.net/2268/220392

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