UNIT CIRCLE Flashcards
1
Q
0°
A
0, (1,0)
2
Q
30°
A
π/6, (√3/2, 1/2)
3
Q
45°
A
π/4, (√2/2, √2/2)
4
Q
60°
A
π/3, (1/2, √3/2)
5
Q
90°
A
π/2, (0, 1)
6
Q
120°
A
2π/3, (1/2, √3/2)
7
Q
135°
A
3π/4, (-√2/2, √2/2)
8
Q
150°
A
5π/6, ( -√3/2, 1/2)
9
Q
180°
A
π, (-1, 0)
10
Q
210°
A
7π/6, (-√3/2, -1/2)
11
Q
225°
A
5π/4, (-√2/2, -√2/2)
12
Q
240°
A
4π/3, (-1/2, -√3/2)
13
Q
270°
A
3π/2, (0, 1)
14
Q
300°
A
5π/3, (1/2, -√3/2)
15
Q
315°
A
7π/4, (√2/2, -√2/2)
16
Q
330°
A
11π/6, (√3/2, -1/2)
17
Q
360°
A
2π, (1, 0)
