Quadrilateral With Opposite Angles Congruent

Applet is designed to accompany a class activity I authored. Yet it can be easily used to quickly have students discover that if both pairs of opposite angles of a quadrilateral are congruent, then that quadrilateral is a parallelogram.

 

Tim Brzezinski

 
Tipo de recurso
Actividad
Etiquetas
angle  angles  ccss  ccss.hsg.co.c.11  common  common-core  congruent  core  discovery  opposite  parallelogram quadrilateral theorem Mostrar más…
Grupo destino (edad)
11 – 14
Idioma
English
 
 
 
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