GeoGebra Book: Triangle Congruence Investigation

What consecutive triangle parts need to be congruent in order to show that two triangles are congruent? These applets allow students to explore whether triangle relationships (SSS, AAA, SAS, HL, SSA, ASA, AAS) force triangles to be congruent or not. Are you able to create a non-congruent pair of triangles?

 

Franciny Nunez

 
Resource Type
GeoGebra Book
Tags
geometry 
Target Group (Age)
12 – 19+
Language
English
 
 
 
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