Unit Circle Trigonometry Flashcards
1
Q
Terminal Point of 2PI
A
1,0
2
Q
Terminal Point of Pi/6
A
sqrt 3/2, 1/2
3
Q
Terminal Point of Pi/3
A
1/2, sqrt 3/2
4
Q
Terminal Point of Pi/4
A
1/sqrt 2, 1 / sqrt 2
5
Q
Pi/2
A
0,1
6
Q
Pi
A
-1,0
7
Q
3Pi/2
A
0,-1
8
Q
What is the equation for Sin?
A
y of TP
9
Q
What is the equation for Cos?
A
x of TP
10
Q
What is the equation for Tan?
A
y/x
11
Q
What is the equation for csc?
A
1/y of TP
12
Q
What is the equation for sec?
A
1/x of TP
13
Q
What is the equation for cot?
A
x/y
14
Q
Which functions are even?
A
Cos, Sec
15
Q
Which functions are odd?
A
Sin, Tan, csc, Cot
