Respuesta :

mhanifa

Answer:

  • 170°

Step-by-step explanation:

∠WYX is the inscribed angle and equal to half of the intercepted arc WX

  • mWX = 2m∠WYX = 2(42x + 1) = 84x + 2

Sum of arc measures add to 360°:

  • 29x - 1 + 65x + 3 + 84x + 2 = 360
  • 178x + 4 = 360
  • 178x = 356
  • x = 2

Plug in the value of x and find measure of the arc WX:

  • mWX = 84*2 + 2 = 170°