trig ratios Flashcards
1
Q
sin 45
A
1/root 2
2
Q
cos 45
A
1/root 2
3
Q
tan 45
A
1
4
Q
cot 45
A
1
5
Q
cosec 45
A
root 2
6
Q
sec 45
A
root 2
7
Q
sin 90
A
1
8
Q
cos 90
A
0
9
Q
tan 90
A
nd 1/0
10
Q
cosec 90
A
1
11
Q
sec 90
A
nd 1/0
12
Q
cot 90
A
0
13
Q
sin 30
A
1/2
14
Q
cos 30
A
root 3 /2
15
Q
tan 30
A
1/ root 3
16
Q
cosec 30
A
2
17
Q
sec 30
A
2/ root 3
18
Q
cot 30
A
root 3
19
Q
sin 60
A
root 3/ 2
20
Q
cos 60
A
1/2
21
Q
tan 60
A
root 3
22
Q
cosec 60
A
2/ root 3
23
Q
sec 60
A
2
24
Q
cot 60
A
1/ root 3
25
Q
sin 0
A
0
26
Q
cos 0
A
1
27
Q
tan 0
A
0
28
Q
cosec 0
A
nd
29
Q
sec 0
A
1
30
Q
cot 0
A
nd
