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Last updated 3:57 PM on 11/14/22
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105 Terms
1
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Unit Circle
2
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Give radians and ordered pair for 0º
0 (1,0)
3
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Give radians and ordered pair for 30º
π/6 (√3/2, 1/2)
4
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Give radians and ordered pair for 45º
π/4 (√2/2, √2/2)
5
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Give radians and ordered pair for 60º
π/3 (1/2, √3/2)
6
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Give radians and ordered pair for 90º
π/2 (0,1)
7
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Give radians and ordered pair for 120º
2π/3 (-1/2, √3/2)
8
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Give radians and ordered pair for 135º
3π/4 (-√2/2, √2/2)
9
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Give radians and ordered pair for 150º
4π/5 (-√3/2, 1/2)
10
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Give radians and ordered pair for 180º
π (-1,0)
11
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Give radians and ordered pair for 210º
7π/6 (-√3/2, -1/2)
12
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Give radians and ordered pair for 225º
5π/4 (-√2/2, -√2/2)
13
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Give radians and ordered pair for 240º
4π/3 (-1/2, -√3/2)
14
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Give radians and ordered pair for 270º
3π/2 (0, -1)
15
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Give radians and ordered pair for 300º
5π/3 (1/2, -√3/2)
16
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Give radians and ordered pair for 315º
7π/4 (√2/2, -√2/2)
17
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Give radians and ordered pair for 330º
11π/6 (√3/2, -1/2)
18
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Give radians and ordered pair for 360º
2π (1,0)
19
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0° is ? radians
0π
20
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30° is ? radians
π/6
21
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45° is ? radians
π/4
22
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60° is ? radians
π/3
23
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90° is ? radians
π/2
24
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120° is ? radians
2π/3
25
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135° is ? radians
3π/4
26
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150° is ? radians
5π/6
27
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180° is ? radians
π
28
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210° is ? radians
7π/6
29
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225° is ? radians
5π/4
30
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240° is ? radians
4π/3
31
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270° is ? radians
3π/2
32
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300° is ? radians
5π/3
33
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315° is ? radians
7π/4
34
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330° is ? radians
11π/6
35
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360° is ? radians
2π
36
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sin(0°)
0
37
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sin(30°)
1/2
38
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sin(45°)
√2/2
39
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sin(60°)
√3/2
40
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sin(90°)
1
41
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sin(120°)
√3/2
42
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sin(135°)
√2/2
43
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sin(150°)
1/2
44
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sin(180°)
0
45
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sin(210°)
−1/2
46
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sin(225°)
−√2/2
47
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sin(240°)
−√3/2
48
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sin(270°)
−1
49
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sin(300°)
−√3/2
50
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sin(315°)
−√2/2
51
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sin(330°)
−1/2
52
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sin(360°)
0
53
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cos(0°)
1
54
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cos(30°)
√3/2
55
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cos(45°)
√2/2
56
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cos(60°)
1/2
57
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cos(90°)
0
58
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cos(120°)
−1/2
59
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cos(135°)
−√2/2
60
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cos(150°)
−√3/2
61
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cos(180°)
−1
62
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cos(210°)
−√3/2
63
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cos(225°)
−√2/2
64
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cos(240°)
−1/2
65
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cos(270°)
0
66
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cos(300°)
1/2
67
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cos(315°)
√2/2
68
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cos(330°)
√3/2
69
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cos(360°)
1
70
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cos(π/6)
√3/2
71
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cos(π/4)
√2/2
72
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cos(π/3)
1/2
73
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cos(π/2)
0
74
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cos(2π/3)
−1/2
75
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cos(3π/4)
−√2/2
76
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cos(5π/6)
−√3/2
77
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cos(π)
−1
78
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cos(7π/6)
−√3/2
79
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cos(5π/4)
−√2/2
80
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cos(4π/3)
−1/2
81
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cos(3π/2)
0
82
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cos(5π/3)
1/2
83
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cos(7π/4)
√2/2
84
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cos(11π/6)
√3/2
85
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cos(2π)
1
86
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sin(π/6)
1/2
87
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sin(π/4)
√2/2
88
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sin(π/3)
√3/2
89
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sin(π/2)
1
90
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sin(2π/3)
√3/2
91
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sin(3π/4)
√2/2
92
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sin(5π/6)
1/2
93
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sin(π)
0
94
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sin(7π/6)
−1/2
95
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sin(5π/4)
−√2/2
96
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sin(4π/3)
−√3/2
97
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sin(3π/2)
−1
98
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sin(5π/3)
−√3/2
99
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sin(7π/4)
−√2/2
100
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sin(11π/6)
−1/2
Note 
Flashcards (46)