Find the trigonometric ratios — task. Mathematics CBSE, Class 10.

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If \(4\,\text{cosec}\,\theta\) \(=\) \(5\), then determine all the trigonometric ratios of angle \(\theta\).

Answer:

(i) \(\sin \theta\) \(=\)

\frac{i}{i}

(ii) \(\cos \theta\) \(=\)

\frac{i}{i}

(iii) \(\tan \theta\) \(=\)

\frac{i}{i}

(iv) \(\sec \theta\) \(=\)

\frac{i}{i}

(v) \(\cot \theta\) \(=\)

\frac{i}{i}

[Note: Enter the fractional values in their lowest form]

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19. Find the trigonometric ratios