trignometric angles values Flashcards
1
Q
sin 0
A
0
2
Q
sin 30
A
1/2
3
Q
sin 45
A
1/root2
4
Q
sin 60
A
root 3 / 2
5
Q
sin 90
A
1
6
Q
cos 0
A
1
7
Q
cos 30
A
root3/2
8
Q
cos 45
A
1/root2
9
Q
cos 60
A
1/2
10
Q
cos 90
A
0
11
Q
tan 0
A
0
12
Q
tan 30
A
1/ root3
13
Q
tan 45
A
1
14
Q
tan 60
A
root 3
15
Q
tan 90
A
ND
16
Q
cosec 0
A
ND
17
Q
cosec45
A
root2
18
Q
cosec 30
A
2
19
Q
cosec 60
A
2/root3
20
Q
cosec90
A
1
21
Q
sec 0
A
1
22
Q
sec30
A
2/root3
23
Q
sec45
A
root2
24
Q
sec60
A
2
25
sec90
ND
26
cot0
ND
27
cot30
root 3
28
cot45
1
29
cot 60
1/root3
30
cot 90
0
