A line passing through the origin has slope

MATHEMATICS · Subjective · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

\dfrac{7}{24}

. If the acute angle

\theta

that the line makes with the positive

x

-axis satisfies this condition, calculate: (i)

\cos\theta

(ii)

\csc\theta

Express each answer with a rationalised denominator.