When Θ = 5 pi over 6, what are the reference angle and the sign values for sine, cosine, and tangent?

Θ' = negative pi over 6; sine and cosine are positive, tangent is negative.
Θ' = 5 pi over 6; sine and tangent are positive, cosine is negative
Θ' = pi over 6; sine is positive, cosine and tangent are negative
Θ' = negative 5 pi over 6; sine is positive, cosine and tangent are negative

Question

When Θ = 5 pi over 6, what are the reference angle and the sign values for sine, cosine, and tangent?

Θ' = negative pi over 6; sine and cosine are positive, tangent is negative.
 Θ' = 5 pi over 6; sine and tangent are positive, cosine is negative
 Θ' = pi over 6; sine is positive, cosine and tangent are negative
 Θ' = negative 5 pi over 6; sine is positive, cosine and tangent are negative

Allison · Answer

Aw it's an O with an eye.

@Vocaloid lol.

Vocaloid · Answer

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Vocaloid · Answer

5pi/6 is 150 degrees according to the radian to degrees conversion

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