Trig values Flashcards
1
Q
Sin 0
A
0
2
Q
Sin 30
A
a half
3
Q
sin 45
A
Root 2 over 2 (Rationalised)
1 over root 2
4
Q
sin 60
A
root 3 over 2
5
Q
sin 90
A
1
6
Q
cos 0
A
1
7
Q
cos 30
A
root 3 over 2
8
Q
cos 45
A
Root 2 over 2 (rationalised)
1 over root 2
9
Q
cos 60
A
a half
10
Q
cos 90
A
0
11
Q
tan 0
A
0
12
Q
tan 30
A
1 over root 3
root 3 over 3 (rationalised)
13
Q
tan 45
A
1
14
Q
tan 60
A
root 3
15
Q
tan 90
A
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