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°
