Google Classroom
Google Classroom
GeoGebra
Tarefa
Entrar no sistema
Pesquisar
Google Classroom
Google Classroom
GeoGebra
Tarefa
GeoGebra
Início
Materiais
Perfil
Tarefa
Baixar Aplicativos
Folding a Triangle
Autor:
Andrew Stacey
Tópico:
Triângulos
This animation shows the "folding a triangle" method of proving both that the angles add up to 180 and the area of the triangle is "half base times height". The vertices of the triangle can be moved.
GeoGebra
Novos Materiais
seo tool
Function Machine
Translation in 3D (via x, y, z)
Untitled
Proof of a Rhombus by Construction and Deduction
Descobrir recursos
triangle_rond
QuadraticFamilies
Investigate
rhkbs - Circumcenter - Perpendicular Bisectors
Verdadero Diagrama de rosa (4º ESO)
Pythagorejské ladění - maxim verze
Explorar Tópicos
Vetores 2D (Bidimensional)
Distribuição Binomial
Ortocentro
BoxPlot
Área