Trigonometric Identities Flashcards
1
Q
Csc θ = ?
A
1/ Sin θ
2
Q
Sec θ = ?
A
1/Cos θ
3
Q
Cot θ = ?
A
1/Tan θ
4
Q
Tan θ = ?
A
Sin θ/Cos θ
5
Q
Sin^2 θ + Cos^2 θ = ?
A
1
6
Q
1 + Tan^2 θ = ?
A
Sec^2 θ
7
Q
1 + Cot^2 θ = ?
A
Csc^2 θ
