Question 931272
Suppose sin(theta)= 1/3 and pie/2 is less than or equal to theta which is less than or equal to pie, find the exact values for each of the following
(sin(theta))^2 =
Cos(theta) =
Tan(theta) = 
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sinx=1/3 (π/2 ≤x ≤π)
Reference angle x is in quadrant II
cosx=√(1-sin^2(x))=√(1-1/9)=√(8/9)=-√8/3
..
(sin(theta))^2 =1/9
Cos(theta) =-√8/3
Tan(theta) =-1/√8=-3√8/8