Proving a parallelogram with one pair of sides

Showing that one pair of segments that are both parallel and congruent is sufficient to construct a parallelogram.

 

khurley1

 
Baliabide-mota
Lan-orria
Fitxak
Helburu-taldea (adina)
15 – 18
Hizkuntza
English (United States)
 
 
 
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