Trigonometry MCQ Questions and Solutions with Explanations | Aptitude

A. $$\frac{{{\text{cosec}}\, \theta }}{{\sec \theta }}$$

B. $${\text{cosec}}\,\theta \cdot \sec \theta $$

C. 1

D. tan²θ

A. $$\frac{{1 + \sin \theta }}{{\cos \theta }}$$

B. $$\frac{{1 + \tan \theta }}{{\cot \theta }}$$

C. $$\frac{{1 + \cos \theta }}{{\sin \theta }}$$

D. $$\frac{{1 + \cot \theta }}{{\tan \theta }}$$

A. $$\frac{{{p^2}}}{{1 + {p^2}}}$$

B. $$\frac{{2p}}{{1 + {p^2}}}$$

C. $$\frac{{1 - {p^2}}}{{1 + {p^2}}}$$

D. $$\frac{{1 - {p^2}}}{{2p}}$$

A. a = sinx, b = cotx

B. a = cosx, b = tanx

C. a = cotx, b = cosx

D. a = sinx, b = tanx

A. √2

B. (-)√3

C. √3

D. 3

A. $$\frac{{\sqrt {{a^2} + {b^2}} + a}}{b}$$

B. $$\frac{{\sqrt {{a^2} + {b^2}} + b}}{{2a}}$$

C. $$\frac{{\sqrt {{a^2} + {b^2}} + a}}{{2b}}$$

D. $$\frac{{\sqrt {{a^2} + {b^2}} + b}}{a}$$

A. $$\frac{4}{3}$$

B. 3

C. $$\frac{7}{2}$$

D. 4

A. tanθ

B. -cotθ

C. cotθ

D. -tanθ

A. 3 - √2

B. 2 + √3

C. 2 - √3

D. 3 + √2

A. $$\frac{7}{2}$$

B. $$3$$

C. $$\frac{{19}}{4}$$

D. $$\frac{{23}}{4}$$