miakocev79 miakocev79
  • 02-03-2021
  • Mathematics
contestada

PLEASE HELP I WILL GIVE BRAINLIEST!

PLEASE HELP I WILL GIVE BRAINLIEST class=

Respuesta :

xpressmaxx
xpressmaxx xpressmaxx
  • 04-03-2021

Answer:

x = 25°

Step-by-step explanation:

We all know the sum of all angles in a triangle = 180°

lets find out the third angle y° from the big triangle first.

y + 94 + 42 = 180

y + 136= 180

y = 180-136

y = 44°

now we know the third angle, let's move on to the inner triangle

x + y + 111 = 180

x + 44 + 111 = 180

x + 155 = 180

x = 180-155

x = 25°

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