Respuesta :
Answer:
x=120°
Step-by-step explanation:
angles on parallel lines ,there's an imaginary parallel line at x.
70 and 50 alternate respectively.
so x=50+70
x=120
Answer:
x=120°
Step-by-step explanation:
angles on parallel lines ,there's an imaginary parallel line at x.
70 and 50 alternate respectively.
so x=50+70
x=120