Math, asked by gprem5678, 16 days ago

trigonometric ratios for 270-theta

Answers

Answered by praveen2005siva
1

Answer:

sin (270 - theta)= - cos theta

cos (270 - theta)= - sin theta

tan (270 - theta)= cot theta

cot (270 - theta)= tan theta

sec (270 - theta)= - cosec theta

cosec (270 - theta)= - sec theta

Similar questions