Answer
The sine and cosecant are positive, and all other function values cosine, secant, tangent, and cotangent are negative.
Work Step by Step
$855^{\circ}$ lies in II quadrant. $(855^{\circ} = 2 \times 360 +135)$. In II quadrant the sine and cosecant are positive, and all other function values cosine, secant,tangent, and cotangent are negative.
