UNIT CIRCLE Flashcards
1
Q
sin(0°)
A
0
2
Q
sin(30°)
A
1/2
3
Q
sin(45°)
A
√2/2
4
Q
sin(60°)
A
√3/2
5
Q
sin(90°)
A
1
6
Q
sin(120°)
A
√3/2
7
Q
sin(135°)
A
√2/2
8
Q
sin(150°)
A
1/2
9
Q
sin(180°)
A
0
10
Q
sin(210°)
A
−1/2
11
Q
sin(225°)
A
−√2/2
12
Q
sin(240°)
A
−√3/2
13
Q
sin(270°)
A
−1
14
Q
sin(300°)
A
−√3/2
15
Q
sin(315°)
A
−√2/2
16
Q
sin(330°)
A
−1/2
17
Q
sin(360°)
A
0
18
Q
cos(0°)
A
1
19
Q
cos(30°)
A
√3/2
20
Q
cos(45°)
A
√2/2
21
Q
cos(60°)
A
1/2
22
Q
cos(90°)
A
0
23
Q
cos(120°)
A
−1/2
24
Q
cos(135°)
A
−√2/2
25
Q
cos(150°)
A
−√3/2
26
Q
cos(180°)
A
−1
