Respuesta :

the answer is A bro 59+31 = 90 then you have to find the other 270 the other 2 are the same both are 135 equalling 270 + the 90 = 360

x = 1/2[360 - (59+31)]
x = 1/2[360 - 90]
x = 1/2 (270)
x = 135

Answer:
A. 135°