Sine, Cosine and Tangent Flashcards
1
Q
sin 0
A
0
2
Q
cos 0
A
1
3
Q
tan 0
A
0
4
Q
sin 30
A
1/2
5
Q
cos 30
A
root 3 / 2
6
Q
tan 30
A
root 3 / 3
7
Q
sin 45
A
root 2 / 2
8
Q
cos 45
A
root 2 / 2
9
Q
tan 45
A
1
10
Q
sin 60
A
root 3 / 2
11
Q
cos 60
A
1/2
12
Q
tan 60
A
root 3
13
Q
sin 90
A
1
14
Q
cos 90
A
0
15
Q
tan 90
A
error / infinite
