How would you find theta given its domain and tan value

I'm trying to do questions of this sort:

Given that the domain of theta is
0 - equal to or greater than - THETA - equal to or greater than -THREE SIXTY
find theta for tan(theta)= 1.5

tan(θ) = 3/2 , 0 ≤ θ ≤ 360
θ = arctan(3/2) + kpi
θ = 56.31 degrees
θ = 56.31 + 180 = 236.31 degrees