nightproject16 nightproject16
  • 18-03-2021
  • Mathematics
contestada

Someone help and plz make sure it’s right

Someone help and plz make sure its right class=

Respuesta :

euginedlamini
euginedlamini euginedlamini
  • 18-03-2021

Answer:

50

Step-by-step explanation:

all angles must equal to 180

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