12) Solve for x? *
7 points
38
71°
.
O 38
0 71
O 18
O 109

Answer:
[tex]\Huge\boxed{x=71}[/tex]
Step-by-step explanation:
Hello There!
Remember the sum of all of the angles in a triangle is 180
So to find the missing angle we subtract the given angles from 180
180-71-38=71 so we can conclude that the missing angle (x) is equal to 71