How do you find the six trigonometric functions of 315 degrees?

Find 6 trig functions of (315)

On the trig unit circle, sin (315) = sin (-45 + 360) = sin (-45) = - sin (45) Trig table gives -> ##sin 315 = -sin 45 = -(sqrt2)/2## cos 315 = cos (- 45) = cos 45 = ##(sqrt2)/2## ##tan 315 = sin/(cos) = - 1## cot 315 = 1/tan = -1 sec = 1/cos = sqrt2 csc = 1/sin = - sqrt2