Respuesta :

choixongdong

Answer:

C) 127

Step-by-step explanation:

An exterior angle of a triangle is equal 360

so

External angle of <B = 180° - 79° = 101°

x + x + 5 + 101 = 360

2x + 106 = 360

2x = 254

 x = 127

Answer

C) 127

Answer:

127

Step-by-step explanation:

did on edge 2022