Maths equations Flashcards
1
Q
what is sin 30
A
1/2
2
Q
what is sin 45
A
root2/2
3
Q
what is sin 60
A
root3/2
4
Q
what is cos 30
A
root3/2
5
Q
what is cos 45
A
root2/2
6
Q
what is cos 60
A
1/2
7
Q
what is tan 30
A
root3/3
8
Q
what is tan 45
A
1
9
Q
what is tan 60
A
root 3
10
Q
what is sin 0
A
0
11
Q
what is cos 0
A
1
12
Q
what is tan 0
A
0
13
Q
what is sin 90
A
1
14
Q
what is cos 90
A
0
15
Q
what is tan 90
A
not possible
