Unit Circle – Angle Coordinates

0

0

(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, -√2/2)