Triangles

Ode navigation

Hide navigation
View in full screen


Loading viewer.. Loading viewer..


Loading viewer.. Loading content..
491 Visites
Posa-ho a la teva web

Posa-ho a la teva web

INTEF

This first look at triangles during the first two years of secondary education is mainly focused on the following: constructing triangles using a ruler and compass, characteristics of equal triangles, angles and area. Before studying this unit students should be familiar with how to measure angles and carry out operations with them. Although the study of special lines in a triangle usually takes place during the third and fourth years of secondary education a general introduction to this area in the second year is useful, and the Nippe Descartes programme is an excellent way of doing this.

Àrea de coneixement
Context educatiu
Resource type
Col·leccions
Tipus de llicència universal Licencia de Creative Commons
Aquesta obra està sota una llicència" Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
End user learner
Contribucions
publisher INTEF 07/12/2025 publisher INTEF . 07/12/2025 publisher INTEF 07/12/2025 author Miguel García Reyes 07/12/2025 publisher Instituto de Tecnologías Educativas (ITE) 07/12/2025 editor Instituto de Tecnologías Educativas (ITE) 07/12/2025 technical validator José María Aína Martínez 07/12/2025