Question 917567
Find all trigonometric values if sin=1/3 and data is not in Q1
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let x=reference angle
Sinx>0 only in Q1 or Q2.
Since data is not in Q1, reference angle must be in Q2 where cos<0, tan<0
..
sinx=1/3(given)
cosx=-&#8730;(1-sin^x)=-&#8730;(1-1/9)=-&#8730;(8/9)=-&#8730;8/3
tanx=sinx/cosx=1/-&#8730;8=-&#8730;8/8
cotx=-&#8730;8
cscx=3
secx=3/-&#8730;8=-3&#8730;8/8