Answer:
210
Step-by-step explanation:
if you divide 126 by 3 you get 42 than multiply by 5 and you get 210
Answer:
145
Step-by-step explanation:
Because that angle(C) is sum of the A & B. ✌️
B= 20°
and c = 160°
b is equal to the given angle, b = 20°
c is 180 - 20 = 160°