Two mark exercise problems I — task. Mathematics State Board, Class 9.

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From the given figure, find all the trigonometric ratios of angle \(B\).

Answer:

\(sin \ B =\)

\frac{i}{i}

\(cos \ B =\)

\frac{i}{i}

\(tan \ B =\)

\frac{i}{i}

\(cosec \ B =\)

\frac{i}{i}

\(sec \ B =\)

\frac{i}{i}

\(cot \ B =\)

\frac{i}{i}

Did you find an error?

11. Two mark exercise problems I