brod27brian brod27brian
  • 19-11-2020
  • Mathematics
contestada

please someone help me

please someone help me class=

Respuesta :

omniaosman461
omniaosman461 omniaosman461
  • 19-11-2020

Answer:

/_FCB

Step-by-step explanation:

As, supplementry means they add up to 180°

So a straight angle = /_DCB = 180°

So /_DCF + /_x = /_DCB

So, /_x = /_FCB

So answer = /_FCB

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