286839 286839
  • 24-06-2017
  • Mathematics
contestada

What is tan 330°?
A)-sqrt3/3
B)sqrt3/3
C)-sqrt3
D)sqrt3

Respuesta :

RickyChen
RickyChen RickyChen
  • 24-06-2017
tan(330) = tan(360-30) = tan(-30) = -tan30 = -sqrt(3)/3
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