Exact trig values Flashcards
1
Q
what is sin 0
A
0
2
Q
sin 30
A
1/2
3
Q
sin 45
A
1/root 2
4
Q
sin 60
A
root 3 /2
5
Q
sin 90
A
1
6
Q
cos 0
A
1
7
Q
c0s 30
A
root 3 /2
8
Q
cos 45
A
1/root 2
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/root 3
13
Q
tan 45
A
1
14
Q
tan 60
A
root 3
15
Q
tan 90
A
nothing
