Asked by amaa
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer.
tan θ = − sqrt 3/3
tan θ = − sqrt 3/3
Answers
Answered by
Reiny
tanØ = -√3/3
from the 30-60-90 triangle, you should recognize that tan 30° = 1/√3 = √3/3
or , using your calculator find tan^1 (√3/3) to get 30°
but the tangent is negative in II and Iv
so Ø = 150°
or Ø = 330°
check with your calculator, it is correct
from the 30-60-90 triangle, you should recognize that tan 30° = 1/√3 = √3/3
or , using your calculator find tan^1 (√3/3) to get 30°
but the tangent is negative in II and Iv
so Ø = 150°
or Ø = 330°
check with your calculator, it is correct
Answered by
Tarra
tan(?)=-1/3
?=
?=
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