Respuesta :

smithdr16

Answer:

x=70

Step-by-step explanation:

38+x+x+2=180

40+2x=180

2x=140

x=70

devishri1977

Answer:

70

Step-by-step explanation:

x +x +2 + 38 = 180  {Angle sum property of triangle}

   2x + 40 = 180

          2x = 180 - 40

          2x = 140

            x = 140/2

x = 70