Sec 55 · sin 35+cos 35 · operatorname{cosec} 55=ldots ldots ldots ldots

English

Gujarati

Hindi

8. Introduction to Trigonometry

easy

$\sec 55 \cdot \sin 35+\cos 35 \cdot \operatorname{cosec} 55=\ldots \ldots \ldots \ldots$

A

$1$

B

$1 \frac{1}{2}$

C

$1 \frac{1}{4}$

D

$2$

Solution

Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Standard 10

Mathematics

Share

Similar Questions

$\sin \theta \cdot \cos (90-\theta)=\ldots \ldots \ldots$

easy

$\operatorname{cosec} 40=\ldots \ldots \ldots \ldots$

easy

Prove that,

$1+\frac{\cot ^{2} \alpha}{1+\operatorname{cosec} \alpha}=\operatorname{cosec} \alpha$

medium

$\left(1+\tan ^{2} \theta\right)\left(1-\cos ^{2} \theta\right)=\ldots \ldots \ldots$

easy

Prove that,

$(\sqrt{3}+ 1) \left(3-\cot 30^{\circ}\right)=\tan ^{3} 60^{\circ}-2 \sin 60^{\circ}$

medium