Unit Circle Flashcards
1
Q
cos 0°
A
1
2
Q
sin 0°
A
0
3
Q
cos 30°
A
√3/2
4
Q
cos 45°
A
√2/2
5
Q
sin 30°
A
1/2
6
Q
sin 45°
A
√2/2
7
Q
cos 60°
A
1/2
8
Q
cos 90°
A
0
9
Q
sin 60°
A
√3/2
10
Q
sin 90°
A
1
11
Q
cos 120°
A
-1/2
12
Q
sin 120°
A
√3/2
13
Q
cos 135°
A
-√2/2
14
Q
sin 135°
A
√2/2
15
Q
cos 150°
A
-√3/2
16
Q
sin 150°
A
1/2
17
Q
cos 180°
A
-1
18
Q
sin 180°
A
0
19
Q
cos 210°
A
-√3/2
20
Q
sin 210°
A
-1/2
21
Q
cos 225°
A
-√2/2
22
Q
sin 225°
A
-√2/2
23
Q
cos 240°
A
-1/2
24
Q
sin 240°
A
-√3/2
25
Q
sin 270°
A
-1
26
Q
cos 270°
A
0
27
Q
cos 300°
A
1/2
28
Q
sin 300°
A
-√3/2
29
Q
cos 315°
A
√2/2
30
Q
sin 315°
A
-√2/2
31
Q
cos 360°
A
1
32
Q
cos 330°
A
√3/2
33
Q
sin 330°
A
-1/2
34
Q
sin 360°
A
0
35
Q
tan 30°
A
√3/3
36
Q
tan 45°
A
1
37
Q
tan 60°
A
√3
38
Q
tan 90°
A
not defined
39
Q
tan 120°
A
-√3
40
Q
tan 135°
A
-1
41
Q
tan 150°
A
-√3/3
42
Q
tan 180°
A
0
43
Q
tan 210°
A
√3/3
44
Q
tan 225°
A
1
45
Q
tan 240°
A
√3
46
Q
tan 270°
A
not defined
47
Q
tan 300°
A
-√3
48
Q
tan 360°
A
0
48
Q
tan 315°
A
-1
49
Q
tan 330°
A
-√3/3
50
Q
30°
A
π/6
51
Q
45°
A
π/4
52
Q
60°
A
π/3
53
Q
90°
A
π/2
54
Q
120°
A
2π/3
55
Q
135°
A
3π/4
56
Q
150°
A
5π/6
57
Q
180°
A
π
58
Q
210°
A
7π/6
59
Q
225°
A
5π/4
60
Q
240°
A
4π/3
61
Q
270°
A
3π/2
62
Q
315°
A
7π/4
63
Q
330°
A
11π/6
64
Q
300°
A
5π/3
65
Q
360°
A
2π
