Question 21 Mark$\sin \theta=\cos \theta$ for all values of $\theta$.AnswerfalseView full question & answer→
Question 31 MarkAs the value of $\theta$ increases, the value of $\cos \theta$ increases.AnswerfalseView full question & answer→
Question 41 MarkThe value of $\sin \theta$ increases as the value of $\theta$ increases.AnswertrueView full question & answer→
Question 61 MarkIn $\triangle ABC m \angle ABC =90^{\circ}, m \angle ACB =45^{\circ}$ and $AC =6$ then area of $\triangle ABC =36$.AnswerfalseView full question & answer→
Question 91 Mark$\cot ^2 \beta+1=\operatorname{cosec}^2 \beta$.AnswertrueView full question & answer→
Question 101 MarkIf $\theta$ is an acute angle and $\sqrt{3} \sin \alpha=\cos \alpha$, then $\alpha=60^{\circ}$.AnswerfalseView full question & answer→
Question 111 Mark$\cot 5^{\circ} \cot 30^{\circ} \times 4 \cot 85^{\circ}=\frac{4}{\sqrt{3}}$AnswerfalseView full question & answer→
Question 121 MarkThe value of $\tan \theta$ is always greater than 1 .AnswerfalseView full question & answer→
Question 131 Mark$\cot \phi=\frac{\cos \phi}{\sqrt{1-\cos ^2 \phi}}$AnswertrueView full question & answer→
Question 141 Mark$\sin \theta=\frac{3}{2}$ for some value of angle $\theta$.AnswerfalseView full question & answer→