Question

if tan teeta =√3(where teeta is an acute angle),then find the value of 1+cos teeta

Answer 1

Tan theta =root3
Theta =60

Now,
1+cos theta =1+cos60 = 1+1/2 = 3/2
Hope it helps....

Answer 2

tan theta=√3
tan theta = tan 60
( tan aur tan will be cut)
theta = 60


1 + cos theta
( put the value of theta)

1 + cos 60
1 + 1/2
3/2