Another Special Triangle and its Properties (II)

Applet informally leads students to discover the following theorems (corollaries, really): If a triangle is equilateral, then it is equiangular. If a triangle is equilateral, then each of its interior angles measures 60 degrees.
Ver a Atividade Ver a Atividade

 

Tim Brzezinski —

 
Tipo de Material
Atividade
Etiquetas
60  angle  angles  by  ccss  ccss.hsg.co.c.10  ccss.hsg.co.d.12  classifying  common  common-core  core degrees equiangular equilateral equilateral-triangle exploration sides triangle triangles Ver Mais…
Grupo Alvo (Idade)
11 – 14
Idioma
English
 
 

Livros

 
© 2026 International GeoGebra Institute