ztbgjhxnsd ztbgjhxnsd
  • 21-04-2022
  • Mathematics
contestada

What is the value of x? A=55 B=80

What is the value of x A55 B80 class=

Respuesta :

georgepahno georgepahno
  • 21-04-2022

Answer:

x = 45°

Step-by-step explanation:

80° + 55° + x = 180°

135° + x = 180°

x = 45°

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