keiannarichardson10 keiannarichardson10
  • 25-11-2020
  • Mathematics
contestada

I don't understand this, plz help​

I dont understand this plz help class=

Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 25-11-2020
All triangles = 180 degree
Angle 1 + angle 2 + angle 3 = 180
44 + 79 + angle 3 = 180
123 + angle 3 = 180
Angle 3 = 57
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