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- Triangles Classes
- Triángulos Clases
- The animation presents a triangle on a grid area or composed by smaller triangles. Positioning the cursor over one of the vertices of the triangle, it is possible to drag the vertice of the geometric shape in order to form different types of triangles. The animation allows the student to visualize the measure of each one of the sides and of each triangle
- Ensino Fundamental Final::Matemática
- Notions of different types of triangles
- Instituto Superior de Formación y Recursos en Red para el Profesorado
- Educação Básica::Ensino Fundamental Final::Matemática::Espaço e forma
- Educação de Jovens e Adultos::1º Ciclo::Matemática::Geometria
- Plane geometry
- To allow the student to develop and apply the concept of triangles, their different shapes on the plane and the measure of their internal angles
- In order to vizualise the digital animation the user must install the Flash Player. Available at: http://get.adobe.com/br/flashplayer/?promoid=BUIGP
- The use of the resources from “Banco de imágenes y sonidos” is universal, free and open, if for non-commercial use and for educational purposes. The actions and products may not generate any profit. Besides that, the references must be made to the source and to the authors of the work. Content protected by Creative Commons License Attribution – Non-Commercial - Share Alike 2.5 Spain
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