Special Angles Flashcards
1
Q
sin 0
A
0
2
Q
sin 30
A
1/2
3
Q
sin 45
A
1/sqrt 2
4
Q
sin 60
A
sqrt 3/2
5
Q
sin 90
A
1
6
Q
sin 180
A
0
7
Q
sin 270
A
-1
8
Q
sin 360
A
0
9
Q
cos 0
A
1
10
Q
cos 30
A
sqrt 3/2
11
Q
cos 45
A
1/sqrt 2
12
Q
cos 60
A
1/2
13
Q
cos 90
A
0
14
Q
cos 180
A
-1
15
Q
cos 270
A
0
16
Q
cos 360
A
1
17
Q
tan 0
A
0
18
Q
tan 30
A
1/sqrt 3
19
Q
tan 45
A
1
20
Q
tan 60
A
sqrt 3
21
Q
tan 90
A
-
22
Q
tan 180
A
0
23
Q
tan 270
A
-
24
Q
tan 360
A
0
25
0 Deg to Rd
0
26
30 Deg to Rd
pi/6
27
45 Deg to Rd
pi/4
28
60 Deg to Rd
pi/3
29
90 Deg to Rd
pi/2
30
180 Deg to Rd
pi
31
270 Deg to Rd
3 pi/2
32
360 Deg to Rd
2 pi
