Respuesta :

Answer:

300

Step-by-step explanation:

30+30+w+x+y+z = 360 (all angles round a point add up to 360)

Simplifying :

60 + w+x+y+z = 360

Subtracting 60 from both sides :

w+x+y+z = 300

Hope this helped and brainliest ?

Sum of entire angle=360°

so

  • 30+x+y+x+w+30=360
  • w+x+y+z=360-60
  • w+x+y+z=300

Otras preguntas