FInd the values of
(a) sin 120
cos 120
tan 120
cosec 120
sec 120
(b) sin 135
cos 135
tan 135
cosec 135
sec 135
(c) sin 150
cos 150
tan 150
cosec 150
sec 150
(d) sin 300
cos 300
tan 300
cosec 300
sec 300
(e) sin 330
cos 330
tan 330
cosec 330
sec 330
Answers
Answered by
1
value of sin 120 is root3/2 then find other following values like sin120=sin(180-60)=sin60=root3/2
Similar questions