The four centres of a triangle

Shows the effect of changing the shape of a triangle on the: circumcentre (and circumcircle) incentre (and incircle) centre of mass (and medians) orthocentre (and altitudes)
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Anthony —

 
Tipo de recurso
Actividad
Etiquetas
altitudes  angle  bisector  centre  circumcentre  circumcircle  curcumscribed  exploration  incentre  incircle  inscribed mass median median-line of orthocentre perpendicular triangle Mostrar más…
Grupo destino (edad)
15 – 18
Idioma
English (United Kingdom)
 
 

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