Question

trigonometric identities class 10 ​

Answer 1

Answer:

sin²∅. + cos²∅ = 1

sec²∅ = 1 + tan²∅

cosec²∅ = 1 + cot²∅

Answer 2

Answer:

sin ^2 theta +cos ^2theta =1

cosec^2 theta - cot ^2theta =1

sec^2theta- tan^2theta=1