Quadrilateral Interior & Exterior Angle Sum Theorems (V2)

Applet informally illustrates to the student that the sum of the measures of the interior angles of any quadrilateral is 360 degrees, and that the sum of the measures of the exterior angles of any quadrilateral is 360 degrees.

 

Tim Brzezinski

 
Tipus de material
Construcció dinàmica
Etiquetes
exploration 
Grup de destinació (edats)
5 – 10
Idioma
English
 
 
 
© 2026 International GeoGebra Institute