(1+cosecA)(1-sinA)= cosA.sinA
Answers
Answered by
1
Step-by-step explanation:
L.H.S.=(1+cosec A)(1-sin A)
L.H.S.=(1+h/p)(1-p/h)
L .H.S.=((p+h)/p)((h-p)/h)
L.H.S.=p/h×b/h
L.H.S.=sinA.cosA
R.H.S.=sinA.cosA
hence proved,R.H.S=L.H.S.
Similar questions
Political Science,
6 months ago
Science,
6 months ago
English,
6 months ago
Math,
1 year ago
Computer Science,
1 year ago
Chemistry,
1 year ago