ellahilde ellahilde
  • 31-03-2022
  • Mathematics
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please helpppppppppppppp

please helpppppppppppppp class=

Respuesta :

sbaek1
sbaek1 sbaek1
  • 31-03-2022

Answer:

x= 155 degrees

Step-by-step explanation:

it has 9 sides

so 180(9-2)= 1260

1260- 130-135- 120- 140- 150- 155- 165- 110= x

x= 155 degrees

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