Cofunction Identities Flashcards
1
Q
Tan ¥ =
A
Cot(90°- ¥)
2
Q
Sec ¥ =
A
Csc(90°- ¥)
3
Q
Cos ¥ =
A
Sin(90°- ¥)
4
Q
Cot ¥ =
A
Tan(90°- ¥)
5
Q
Csc ¥ =
A
Sec(90°- ¥)
6
Q
Sin ¥ =
A
Cos(90°- ¥)
