Which of the following is true for some theta | vedclass

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Question

(D) For $0^{\circ}  1$ is

Vedclass · Accepted Answer

$\sec 	heta > 1$

Vedclass · Answer

(D) For $0^{\circ} $1$. The value of $\cos 	heta$ lies between $0$ and $1$ $(0  1$ is false.$2$. The value of $\operatorname{cosec} 	heta$ is always greater than $1$ $(\operatorname{cosec} 	heta > 1)$. Thus,$\operatorname{cosec} 	heta $3$. The value of $	an 	heta$ is always positive in the first quadrant $(	an 	heta > 0)$. Thus,$	an 	heta $4$. The value of $\sec 	heta$ is always greater than $1$ for $0^{\circ}  1)$. Thus,$\sec 	heta > 1$ is true.Therefore,option $D$ is correct.

Which of the following is true for some $\theta$ (where,$0 < \theta < 90^{\circ}$)?

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