trig values Flashcards
1
Q
what is sin 0
A
0
2
Q
what is cos 0
A
1
3
Q
what is tan 0
A
0
4
Q
what is sin 30
A
1/2
5
Q
what is cos 30
A
root3 / 2
6
Q
what is tan 30
A
root3 / 3
7
Q
what is sin 90
A
1
8
Q
what is cos 90
A
0
9
Q
what is tan 90
A
undefined
10
Q
what is sin 45
A
root2 / 2
11
Q
what is cos 45
A
root2 / 2
12
Q
what is tan 45
A
1
13
Q
what is sin 60
A
root3 / 2
14
Q
what is cos 60
A
1/2
15
Q
what is tan 60
A
root3
