AP PRECALCULUS UNIT CIRCLE LOBOTOMY

MEMORIZE THE UNIT CIRCLE BASED OFF ( DEGREES ) AND { RADIANS } TO GET [ COORDINATE POINTS ]

0π

(1 , 0)

π/6

(√3/2 , 1/2)

π/4

(√2/2 , √2/2)

π/3

(1/2 , √3/2)

π/2

(0 , 1)

2π/3

(-1/2 , √3/2)

3π/4

(-√2/2 , √2/2)

5π/6

(-√3/2 , 1/2)

π

(-1 , 0)

7π/6

(−√3/2 , −1/2)

5π/4

(−√2/2 , −√2/2)

4π/3

(−1/2 , −√3/2)

3π/2

(0 , -1)

5π/3

(1/2 , -√3/2)

7π/4

(√2/2 , -√2/2)

11π/6

(√3/2 , -1/2)

2π

(1, 0)

0°

(1, 0)

30°

(√3/2 , 1/2)

45°

(√2/2 , √2/2)

60°

(1/2 , √3/2)

90°

(0 , 1)

120°

(-1/2 , √3/2)

135°

(-√2/2 , √2/2)

150°

(-√3/2 , 1/2)

180°

(-1 , 0)

210°

(-√3/2 , -1/2)

225°

(-√2/2 , -√2/2)

240°

(-1/2 , -√3/2)

270°

(0 , -1)

300°

(1/2 , -√3/2)

315°

(√2/2 , -√2/2)

330°

(√3/2 , -1/2)

360°

(1 , 0)