lillieisalwaysdrifti lillieisalwaysdrifti
  • 13-05-2021
  • Mathematics
contestada

Find the value of b to the shape

Find the value of b to the shape class=

Respuesta :

madelineophus07952
madelineophus07952 madelineophus07952
  • 13-05-2021

Answer:

b=99°

Step-by-step explanation:

108°+72°+81°+b=360°

b=99°

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