brit59
brit59 brit59
  • 02-05-2017
  • Mathematics
contestada

I need help on how to solve this

I need help on how to solve this class=

Respuesta :

erwinman28 erwinman28
  • 02-05-2017
∠wxy = 57° so arcWXY = 57 x 2 = 114

arcXY= 180°

so 180 + 114 = 294 for arcWYX

360 - 294 = 66° for arc WX


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