Question

find the values of the trigonometric functions of theta from the information given. cot theta =1/4, sin theta <0. a)sin theta_____ b)cos theta____c)csc theta__ d)sec theta__ e)cot theta__

Answer 1

E :)

Answer 2

Use the trig identity: sin^2x = 1/(1 = cot^2 x)
sin^2 x = 1/(1 + 1/16) = 16/17 --> sin x = V16/17 = sin 70.25 deg
cos^2 x = 1 - (16/17)^2 = 33/289 -> cos x = 0.34
sec x =
csc x =