gallegoselayne90 gallegoselayne90
  • 22-05-2022
  • Mathematics
contestada

HELPPP ASAP PLEASE !!!!!

HELPPP ASAP PLEASE class=

Respuesta :

jeewanghothane
jeewanghothane jeewanghothane
  • 22-05-2022

Answer:

the answer is 180°

Step-by-step explanation:

x+45°+55°+80°=360°

x+180=360°

x=360°-180°

x=180°

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