brit59
brit59
02-05-2017
Mathematics
contestada
I need help on how to solve this
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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