keiannarichardson10 keiannarichardson10

25-11-2020
Mathematics

contestada

I don't understand this, plz help

I dont understand this plz help class=

Respuesta :

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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