unit circle master quiz Flashcards
1
Q
sin π/6
A
1/2
2
Q
sin π/4
A
r 2/2
3
Q
sin π/3
A
r 3/2
4
Q
cos π/6
A
r 3/2
5
Q
cos π/4
A
r 2/2
6
Q
cos π/3
A
1/2t
7
Q
tan π/6
A
r 3/3
8
Q
tan π/4
A
1
9
Q
tan π/3
A
r 3
10
Q
sin π/2
A
1
11
Q
cos π/2
A
0
12
Q
tan π/2
A
und
13
Q
sin 2π/3
A
r 3/2
14
Q
cos 2π/3
A
-1/2
15
Q
tan 2π/3
A
-r 3
16
Q
sin 3π/4
A
r 2/2
17
Q
cos 3π/4
A
-r 2/2
18
Q
tan 3π/4
A
-1
19
Q
sin 5π/6
A
1/2
