Unit Circle Flashcards

1
Q

π/6

A

30°

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2
Q

π/4

A

45°

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3
Q

π/3

A

60°

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4
Q

π/2

A

90°

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5
Q

2π/3

A

120°

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6
Q

3π/4

A

135°

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7
Q

5π/6

A

150°

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8
Q

π

A

180°

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9
Q

7π/6

A

210°

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10
Q

5π/4

A

225°

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11
Q

4π/3

A

240°

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12
Q

3π/2

A

270°

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13
Q

5π/3

A

300°

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14
Q

7π/4

A

315°

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15
Q

11π/6

A

330

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16
Q

A

360°

17
Q

sin(π/6)

A

1/2

18
Q

sin(π/4)

A

√2/2

19
Q

sin(π/3)

A

√3/2

20
Q

sin(π/2)

A

1

21
Q

sin(2π/3)

A

√3/2

22
Q

sin(3π/4)

A

√2/2

23
Q

sin(5π/6)

A

1/2

24
Q

sin(π)

A

0

25
Q

sin(7π/6)

A

-1/2