Respuesta :

Answer:

66

Step-by-step explanation:

The sum of 2 angles in the triangle with 103 degrees = 180 - 103

The sum of the same 2 angles = 180 - (x + 37)

so 180 - 103 = 180 - (x + 37)

-103 = - x - 37

x = 103 - 37

x = 66