Question

if Cos theta =3/5 calculate the value of sin theta and tan theta

Answer 1

cos theta = 3/5 means base= 3 and height is 5
by pythagoras theorem
P^2 + B^2 = H^2
P^2 = 25 -9
P = Root 16
P= 4
sin theta = 4/5
tan theta = 4/3
this is ur ans