Question

If+sin+theta=-1/3+and+theta+does+not+lie+in+third+quadrant,+find+the+value+of+cos+theta+cot+theta

Answer 1

Answer:

sin theta = 1/3,

we know that,

sin theta= P/ H

So,

P = 1, H = 3

H^2 = P^2 + B^2

B = 2root2

then,

cos theta = -2 root2/3

cot theta = 2 root2/1