CBSE BOARD X, asked by ajeeth9636, 1 year ago

What are the ratios for sinA cosA tanA cosecA secA cotA

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Answered by agrim58
1
please mark as brainliest ..... i am in need.
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Answered by llMizzAarull
6

{\qquad{\qquad{\qquad{ \large{ \color{blue}{ \bigstar{ \large{ \color{aqua}{ \underline{ \frak{Ratios}}}}}}}}}}}{ \large{ \color{lightBlue}{ \bigstar}}}

\begin{gathered}\begin{array}{ | c|c|c|c|c|c |}\hline \rm\angle\:A& \: \: \: 0\degree&30\degree&45\degree&60\degree&90\degree\\ \hline \rm\sin \: A&0& \dfrac{ 1}{2}&\dfrac{1}{\sqrt{2}}&\dfrac{\sqrt{3}}{2}&1\\ \hline \rm\cos \:A&1& \dfrac{ \sqrt{3} }{2} & \dfrac{1}{ \sqrt{2}} & \dfrac{1}{2}&0 \\ \hline \rm \tan \: A&0& \dfrac{1}{ \sqrt{3} }&1& \sqrt{3}& \rm{ \infty } \\ \hline \rm\cosec \: A& \infty & 2& \sqrt{2} & \dfrac{2}{\sqrt{3} }&1 \\ \hline \rm\sec \: A&1& \dfrac{2}{ \sqrt{3} }& \sqrt{2}&2 & \infty \\ \hline \rm \cot \: A& \infty & \sqrt{3} &1& \dfrac{1}{ \sqrt{3} }&0 \\ \hline &&&&&\tiny{\sf } \\ \hline \end{array}\end{gathered}

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