Respuesta :

mhanifa

Answer:

  • x = 18°, y = 167°

Step-by-step explanation:

In right triangle sum of two angles is 90°

  • 4x + x = 90°
  • 5x = 90°
  • x = 90°/5
  • x = 18°

Angle y is exterior angle and equals non-adjacent interior angles

  • y = 4x + 95° =
  • 4*18° + 95° =
  • 72° + 95° =
  • 167°