andrea213ar andrea213ar
  • 24-02-2021
  • Mathematics
contestada

can someone please help

can someone please help class=

Respuesta :

brendamurrillos12
brendamurrillos12 brendamurrillos12
  • 24-02-2021

Answer:

180-[27+90]=63

All angles in a triangle sum up to 180 degrees.

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