Victoriapioro
Victoriapioro Victoriapioro
  • 12-05-2020
  • Mathematics
contestada

Please help with my homework!

Please help with my homework class=

Respuesta :

thaliakonstant
thaliakonstant thaliakonstant
  • 12-05-2020

Answer:

180-123= 57

57+42=99

180-99=81

x=81°

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