Reciprocal (and regular) Angles Flashcards
1
Q
r/y
A
csc θ (cosecant)
2
Q
r/x
A
sec θ (secant)
3
Q
x/y
A
cot θ (cotangent)
4
Q
1/sin θ
A
csc θ (cosecant)
5
Q
1/cos θ
A
sec θ (secant)
6
Q
1/tan θ
A
cot θ (cotangent)
7
Q
cos θ/sin θ
A
cot θ (cotangent)
8
Q
y/r
A
sin θ (sine)
9
Q
x/r
A
cos θ (cosine)
10
Q
y/x
A
tan θ (tangent)
11
Q
1/csc θ
A
sin θ (sine)
12
Q
1/sec θ
A
cos θ (cosine)
13
Q
sin θ/cos θ
A
tan θ (tangent)
