devin07johnson
devin07johnson devin07johnson
  • 10-04-2021
  • Mathematics
contestada

Please help will give brainliest

Please help will give brainliest class=

Respuesta :

siya90258
siya90258 siya90258
  • 10-04-2021

Answer:

angle a+angle b+angle c=180°

90°+38°+angle c=180°

128°+angle c=180°

angle c=180°-128°

angle c =52°

52°+n°=180°

n=180°-52

n=128°

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