scissorsformyhands
scissorsformyhands scissorsformyhands
  • 26-03-2021
  • Mathematics
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Mhanifa can you please help? Look at the picture attached. I will mark brainliest!

Mhanifa can you please help Look at the picture attached I will mark brainliest class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 27-03-2021

Answer:

  • Sum of exterior angles of a polygon is 360°

#8

  • 2x + 2(64°) + 36° + 48° = 360°
  • 2x + 212° = 360°
  • 2x = 360° - 212°
  • 2x = 148°
  • x = 74°

#9

  • x + 73° + 109° + 90° = 360°
  • x + 272° = 360°
  • x = 360° - 272°
  • x = 88°
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