Ritaventura
Ritaventura Ritaventura
  • 16-03-2018
  • Mathematics
contestada

algebra 2!! please help.

algebra 2 please help class=

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sqdancefan
sqdancefan sqdancefan
  • 16-03-2018
In the diagram,
  sin(5π/6) = the y-coordinate of A' = 1/2
  sec(5π/6) = the reciprocal of the x-coordinate of A' = 1/(-(√3)/2) = -2√3/3

selection C is appropriate
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