Question

Express tan θ in terms of cosec θ.​

Answer 1

★ Solution:-

➠ Here, @ = theta

➠ Tan@=sin@/co@............(1)

➠ i.e P/H upon B/H

➠ P/B

➠ Also sin@ =1/Cosec@...........(2)

➠1 upon H/P

➠P/H

★ From (1),(2)

» Tan@=1/cosex@ upon cos@

Answer 2

Answer:

tan α = sin α / cos α

tan α = (1/cosec α )/cos α

tan α = 1

------------

cosec α

-------------------------

cos α

-----------

1

tan α = 1 1

--------- x ---------

cosec α cos α

tan α = 1

-----------------------

cosec α . cos α