Special Right Triangle Rules Flashcards
1
Q
sin 30°
A
1/2
2
Q
cos 30°
A
square root of 3 over 2
3
Q
tan 30°
A
square root of 3 over 3
4
Q
csc 30°
A
2
5
Q
sec 30°
A
2 square root of 3 over 3
6
Q
sin 60°
A
square root of 3 over 2
7
Q
cos 60°
A
1/2
8
Q
tan 60°
A
square root of 3
9
Q
csc 60°
A
2 square root of 3 over 3
10
Q
sec 60°
A
2
11
Q
cot 60°
A
square root of 3 over 3
12
Q
sin 45°
A
square root of 2 over 2
13
Q
cos 45°
A
square root of 2 over 2
14
Q
tan 45°
A
1
15
Q
csc 45°
A
square root of 2
