Example problems V — task. Mathematics CBSE, Class 10.

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In \(\triangle OPQ\), right-angled at \(P\), \(OP = 7 \ cm\) and \(OQ - PQ = 1 \ cm\). Determine the values of \(sin \ Q\) and \(cos \ Q\).

Answer:

\(sin \ Q =\)

\frac{i}{i}

\(cos \ Q =\)

\frac{i}{i}

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5. Example problems V