If cos θ = 3/4, then sin θ =
3/4
4/3
√7/4
√2/3
The value of sin 60o - cos 30o is
0
1/√2
√3/4
1
If 3 x cosec 36o = sec 54o, then the value of x is
1/3
Which of the following relation is true?
The value of cosec2 60o -1 is equal to.
cos260o
cot2 60o
sec260o
tan2 60o
The value of tan 26o tan 64o is
1/2
√3/2
Cosec 74 + tan 81 =
sec 18 + cot 1o
sec 17 + cot 11
sec 16 + cot 9
sec 19 + cot 12
If cos A cos 30o = √3/4, then the measure of A is
90o
60o
45o
30o
The value of sin2 60 + cos2 60 is equal to
Sin2 45 + cos2 45
tan245 + cot2 45
Sec2 90
The value of sec245o - tan2 45o is equal to.
Sin2 60o - cos260o
Sin2 45o + cos2 60o
Sec2 60o - tan2 60o
