Unit Circle Flashcards

1
Q

30° Pi

A

π/6

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2
Q

45° Pi

A

π/4

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3
Q

60° Pi

A

π/3

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4
Q

90° Pi

A

π/2

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5
Q

120° Pi

A

2π/3

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6
Q

135° Pi

A

3π/4

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7
Q

150° Pi

A

5π/6

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8
Q

180° Pi

A

π

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9
Q

210° Pi

A

7π/6

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10
Q

225° Pi

A

5π/4

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11
Q

270° Pi

A

3π/2

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12
Q

240° Pi

A

4π/3

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13
Q

300° Pi

A

5π/3

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14
Q

315° Pi

A

7π/4

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15
Q

330° Pi

A

11π/6

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16
Q

360° Pi

A

17
Q

0° Point

A

(1,0)

18
Q

30° Point

A

(√3/2, 1/2)

19
Q

45° Point

A

(√2/2, √2/2)

20
Q

60° Point

A

(1/2, √3/2)

21
Q

90° Point

A

(0,1)

22
Q

120° Point

A

(-1/2, √3/2)

23
Q

135° Point

A

(-√2/2, √2/2)

24
Q

150° Point

A

(-√3/2, 1/2)

25
Q

180° Point

A

(-1,0)

26
Q

210° Point

A

(-√3/2, -1/2)

27
Q

225° Point

A

(-√2/2, -√2/2)

28
Q

240° Point

A

(-1/2, -√3/2)

29
Q

270° Point

A

(0,-1)

30
Q

300° Point

A

(1/2, -√3/2)

31
Q

315° Point

A

(√2/2, -√2/2)

32
Q

330

A

(-root 3/2, 1/2)