Verified answer

x=66.80 deg +180deg.

sin=-0.919

cos=-0.393

cot=0.4286

And so on.

to make it less difficult for me to place in writing i ll replace ? with x tanx=-3 x is between ninety-a hundred and eighty ranges or ?/2 to ? sinx/cosx=-3 sinx=-3cosx on condition that for any given x sin^2(x)+cos^2(x)=a million 9cos^2(x)+cos^2(x)=a million so cos^2(x)=0.a million because of the fact sinx>0 cosx could desire to be destructive on account that tan is destructive so cosx=-sqroot0.a million sinx=3sqroot0,a million cotx=-a million/3 something i cant aswer