muollexisDwigGr muollexisDwigGr

18-10-2016
Mathematics

contestada

if abj=28, abc "congruent to" dbj, find jbc.

Respuesta :

jake3995 jake3995

18-10-2016

DBJ + ABJ = 90 DBJ = ABC DBC + ABC = 90 JBC + DBC + ABJ = 90 And last but not least: ABJ = 28

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