1
Q
sin30
A
0.5 or 1/2
2
Q
cos30
A
3
Q
tan30
A
4
Q
sin45 and cos45
A
5
Q
sin60
A
6
Q
cos60
A
1/2 or 0.5
7
Q
tan60
A
8
Q
sin0
A
0
9
Q
cos0
A
1
10
Q
tan0
A
0
11
Q
sin90
A
1
12
Q
cos90
A
0
