I'll do the first

Since sin (t) > 0, and cos (t) < 0, angle t is in the 2nd quadrant











, but since cos < 0, 

  

You now know A, O, and H, and so you should be able to find the other 4 trig. functions, remembering that: csc will be positive, while sec, tan, and cotan will be negaive 

RELATED QUESTIONS

Suppose sin t = 6/7
 and cos t < 0. Find each of the following (exact values): 


cos  (answered by solver91311)

suppose sin t=2/7 and cos t < 0. find each of the following values: cos t, tan t, csc t,... (answered by lwsshak3)

Suppose sin t = 
4
7
 and cos t < 0. Find each of the following (exact values):... (answered by stanbon)

If cos(t) = -2/3, and t is in quadrant III, find the exact values of 
sin(t), sec(t),... (answered by MathLover1,math_tutor2020)

Find the values of the trigonometric functions of t from the given information.
tan t =... (answered by fcabanski,lwsshak3)

Suppose cot t = 0.8 and t is in quadrant III. Find each of the following. You may find it  (answered by ewatrrr)

Find the values of the trigonometric functions of t from the given information.

sec t... (answered by stanbon)

Having a hard time wrapping my mind around these I know what sin, tan, csc etc do but... (answered by ewatrrr)

Find the values of the trigonometric functions of t from the given information.
cos t =... (answered by lwsshak3)