The Sum of the Angles of a Triangle

The sum of the angles of a triangle equals a straight angle, i.e., a sum of 180 degrees. This applet is a demonstration of this geometrical theorem.

 

Beth Sanborn

 
Tipo de recurso
Actividad
Etiquetas
angle 
Grupo destino (edad)
15 – 18
Idioma
English (United Kingdom)
 
 
 
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