Question

if cosec theta =13/5 find sinatra and tanA

Answer 1

h/p=13/5 h=13, p=5, b=12

sin theta=p/h=5/13

tan theta =p/b=5/12

Answer 2

cosec theta= h/p
then,
h=13, p=5
sin=1/cosec =5/13
by pythagoras theorem
BC=12
cos theta = b/h=12/13
now, tan=sin/cos=5/12