special angles Flashcards
1
Q
sin 30°
A
1/2
2
Q
cos 30°
A
√3/2
3
Q
tan 30°
A
√3/3
4
Q
csc 30°
A
2
5
Q
sec 30°
A
2 √3/3
6
Q
cot 30°
A
√3
7
Q
sin 60°
A
√3/2
8
Q
cos 60°
A
1/2
9
Q
tan 60°
A
√3
10
Q
csc 60°
A
2√3/3
11
Q
sec 60°
A
2
12
Q
cot 60°
A
√3/3
13
Q
sin 45°
A
√2/2
14
Q
cos 45°
A
√2/2
15
Q
tan 45°
A
1
16
Q
csc 45°
A
√2
17
Q
sec 45°
A
√2
18
Q
cot 45°
A
1
