if sin theta is 2/3 find sin theta/cos theta
asked Nov 19, 2016 in Trigonometry Answers by anonymous

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1 Answer

sin=opp/hyp so adjacent=√(hyp^2-opp^2)=√(9-4)=√5. And tan(theta)=sin(theta)/cos(theta)=opp/adj=2/√5 or 2√5/5=0.8944 approx.

answered Nov 19, 2016 by Rod Top Rated User (442,580 points)
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