Trigonometry Flashcards
1
Q
Sin
A
Opp/hyp =y
2
Q
Cos
A
Adj/hyp =x
3
Q
Tan
A
Opp/adj =y/x
4
Q
Sin30
A
0.5
5
Q
Sin45
A
0.7
6
Q
Sin60
A
0.9
7
Q
Cos30
A
0.9
8
Q
Cos45
A
0.7
9
Q
Cos60
A
0.5
10
Q
Sin0
A
0
11
Q
Cos0
A
1
12
Q
Sin180
A
0
13
Q
Cos180
A
-1
