Question

Find θ, where 0≤θA. π/8
​B. π/4
​C. 3π/8
​D. π/2
​

Answer 1

To find the angle θ, subtract the angle of vector A from the angle of vector B.

Step-by-step explanation:

To find the angle θ, we can use the formula θ = θB - θA, where θA is the angle of vector A and θB is the angle of vector B. In this case, θA = 145° and θB = 270°.

Substituting the values, we get θ = 270° - 145° = 125°.

Since 125° is not one of the given options, there might be a mistake in the question or the options provided.