Answer:
it should be 30 or something I'm pretty sure that's the answer
Answer:
22 units
Step-by-step explanation:
11 - (-11) = 22
Following the principle of supplements angles, the angle next to the 101 is 79°. 79+38+c(call the third angle c) = 180
c = 180-117 =63° x is supplemental to c so 180 = x +c
180=x + 63
x =117