Question

please answer this,.........

Answer 1

hope this answer will help you
if this is the right answer then mark it as brainliest please please.

Answer 2

L.H.S.
1+secA/secA
1+1/cosA/1/cosA. {convert secA into cosA+1/cosA/1/cosA. 1/cosA}
here it remains by cancelling cosA+1

R.H.S.
sin^2A/1-cosA
1-cos2A/1-cosA
(1-cosA)(1+cosA)/1-cosA
cosA+1

L.H.S.=R.H.S.
cosA+1=cosA+1

Hope it helped you