Respuesta :

Use TOA:
tanθ = o/a
tanθ = 14/7
tanθ = 2
Now to find the measure angle, we have to take the opposite of tan

θ = tan-1 (2)
Plug it in in the calculator to get:
θ = 63 (or 63.4 if you have to round it)

Answer is 63 degrees