algebra 2 - unit circle
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Last updated 3:47 AM on 5/14/23
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17 Terms
1
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30 degrees
* π/6
* (√3/2, 1/2)
* (√3/2, 1/2)
2
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45 degrees
* π/4
* ( √2/2, √2/2)
* ( √2/2, √2/2)
3
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60 degrees
* π/3
* (1/2,√3/2)
* (1/2,√3/2)
4
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90 degrees
* π/2
* (0,1)
* (0,1)
5
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120 degrees
* 2π/3
* (-1/2,√3/2)
* (-1/2,√3/2)
6
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135 degrees
* 3π/4
* ( -√2/2, √2/2)
* ( -√2/2, √2/2)
7
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150 degrees
* 5π/6
* (-√3/2, 1/2)
* (-√3/2, 1/2)
8
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180 degrees
* π
* (-1,0)
* (-1,0)
9
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0 degrees
* 0
* (1,0)
* (1,0)
10
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360 degrees
* 2π
* (1,0)
* (1,0)
11
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270 degrees
* 3π/2
* (0,-1)
* (0,-1)
12
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210 degrees
* 7π/6
* (-√3/2, -1/2)
* (-√3/2, -1/2)
13
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225 degrees
* 5π/4
* ( -√2/2, √2/2)
* ( -√2/2, √2/2)
14
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240 degrees
* 4π/3
* (-1/2,-√3/2)
* (-1/2,-√3/2)
15
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300 degrees
* 5π/3
* (1/2,-√3/2)
* (1/2,-√3/2)
16
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315 degrees
* 7π/4
* ( √2/2, -√2/2)
* ( √2/2, -√2/2)
17
New cards
330 degrees
* 11π/6
* (√3/2, -1/2)
* (√3/2, -1/2)