Unit Circle

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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