epicmincraft123
epicmincraft123 epicmincraft123
  • 09-12-2020
  • Mathematics
contestada

Help anyone I’ll appreciate it thank you

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Respuesta :

themischievousnewt64
themischievousnewt64 themischievousnewt64
  • 09-12-2020

Answer:

150

Step-by-step explanation:

the total angle of a flat line is 180

since one side is 30 180-30 is 150

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