Respuesta :

Answer:

x = 95°

y = 40°

z = 95°

Step-by-step explanation:

  • a = 45° (Vertical angles)

  • y = 40° (corresponding angles)

  • z = 180° - (45° + 40°) (Interior angle sum theorem of a triangle)

  • -> z = 180° - 85°

  • -> z = 95°

  • x = z (vertical angles)

  • -> x = 95°