Trigonometry pre calc 12

Question

Angle 0 lies in quadrant III and tan 0 = 1.  Find the exact values of the other two trigonometric ratios.

the zero = theta

Answer 1

in quadrant III, tangents and cotangents are always positive, but the other 4 trig functions are negative

sin(theta) = cos(theta) = -(1/2(sqr2) = about -0.707

tan(theta) = cot(theta) = 1

sec(theta) = csc(theta) = -2/sqr2 -2/.707 = about -2.829