Question

Find angle between vector A and Vector B​

Answer 1

Answer:

180 degree

Explanation:

Both are parallel and in opposite direction so angle between them is 180 degree

Answer 2

Answer:

answer is 160 degree angle

Explanation:

vector a is = 60

vector b is = 60

So

we should add 60 + 60

= 120

the difference is 120 degree angle