Exercise problems II — task. Mathematics CBSE, Class 10.

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Write all the other trigonometric ratios of

$\angle A$ in terms of

$sec A$ .

$cos A=$

$sin A=$

$tan A=$

$cosec A=$

$cot A=$

Answer variants:

$\frac{1}{sec A}$

$\sqrt{sec^2A – 1}$

$\frac{sec A}{\sqrt{1-sec^2A}}$

$\frac{1}{\sqrt{sec^2A +1}}$

$\frac{1}{\sqrt{sec^2A – 1}}$

$\frac{\sqrt{sec^2A – 1}}{sec A}$

$\frac{sec A}{\sqrt{sec^2A +1}}$

$\frac{sec A}{\sqrt{sec^2A – 1}}$

Did you find an error?

6. Exercise problems II