Math, asked by tanya28272, 11 months ago

sec theta = sec(π+ theta)​

Answers

Answered by anushkap111
2

Answer:

here sec theta = -sec theta..

cause the π+theta lies in 3rd quadrant ..

and in 3rd quadrant sec is negative

Answered by tarun8639
0

Step-by-step explanation:

sec theta = sec (π+theta)

sec theta = - sec theta

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