Trigonometry Test Unit Flashcards
1
Q
Area Formula
A
1/2absinC
2
Q
sin amplitude and period
A
amp: 1
per: 2π
3
Q
cos amplitude and period
A
amp: 1
per: 2π
4
Q
tan amplitude and period
A
amp: undf
period: π
5
Q
sin and cos period formula
A
2π / lbl
6
Q
tan period formula
A
π / lbl
7
Q
sin and cos θ
A
0, π/2 , π, 3π/2, 2π
8
Q
tan θ
A
-π/2, -π/4, 0, π/4, π/2
9
Q
sinθ
A
0, 1, 0,- 1, 0
10
Q
cosθ
A
1, 0, -1, 0, 1
11
Q
tanθ
A
udf, -1, 0, 1, udf
