Question

What is the angle made by vector Aij= 2^ + 2^ with x-axis?
VAL:​

Answer 1

Answer:

We know that

The tangent of the angle is opposite A

x

over adjacen A

y

.

tanθ=

A

y

A

x

tanθ=

3

2

θ=tan

−1

(

3

2

)

Hence, the angle is tan

−1

(

3

2

)