Trig. Section 4.3 Flashcards
0
Q
cosine
A
adjacent/hypotenuse
1
Q
sine
A
opposite/hypotenuse
2
Q
tangent
A
opposite/adjacent
3
Q
cosecant
A
hypotenuse/opposite
4
Q
secant
A
hypotenuse/adjacent
5
Q
cotangent
A
adjacent/opposite
6
Q
1/csc
A
sine
7
Q
1/sec
A
cosine
8
Q
1/cot
A
tangent
9
Q
1/sin
A
cosecant
10
Q
1/cos
A
secant
11
Q
1/tan
A
cotangent
12
Q
sin/cos
A
tangent
13
Q
cos/sin
A
cotangent
14
Q
pythagorean identities
A
sin^2 + cos^2 = 1
sec^2 - tan^2 = 1
csc^2 - cot^2 = 1
