wellknownari
wellknownari wellknownari
  • 25-03-2019
  • Mathematics
contestada

i need help somebody help me please .

i need help somebody help me please class=

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fortniteuser225
fortniteuser225 fortniteuser225
  • 25-03-2019

if you subtract 180-140 you get 40 which is X.

X+Y+90°=180

40+90+y=180

180-130=y

y=50

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Аноним Аноним
  • 25-03-2019

Answer:

y= 50

hope i helped! :)

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