Question

Let anlge between A and B is 30°. Then
A) Angle between A and Bis 150°
B) Angle between 2A and 3B is 30°
C) Angle between resultant of A and Band -B is may be 200°
p) Angle between resultant of A and B and B is may be 175degrees​

Answer 1

i think it is d

not sure