Question

If the point (3/5,3/4) corresponds to an angle θ in the unit circle, what is tan θ ?

Answer 1

The tangent of the angle is  (3/4) / (3/5) = (0.75/0.6) = 1/8  =  0.125

The angle is roughly 7.125 degrees (rounded)

Note:  The point (3/5, 3/4) is just inside the unit circle, not on it.