The Unit Circle
Sine and Cosine Graphs
Right Triangle Trig
All Mixed Up
100
What is the
cos((3pi)/2)?
0
100
Draw one period of y = 4 sin (x)
100
For the triangle shown, find
cos(theta) 
4/5
100
Convert to radians:
- 120o
(-2pi)/3
200
Find
sin ((5pi)/3)
-sqrt3/2
200
Give amplitude and period for the graph:
y = 3 sin (2x)
amplitude = 3
period =
pi
200
Find cot(theta)
3sqrt7/7
200
Find one positive and one negative co-terminal angle of (7pi)/9
(25pi)/9
(-11pi)/9
300
sec(pi/4)=
sqrt2
300
Give all translations for the graph below from the parent function of y = sin (x)
y = 2 sin (3x)
horizontal shrink of 1/3 , vertical stretch of 2
300
Find the missing side: 
13.6
300
Solve: tan(x) = 1. 0<x<2pi
pi/4, (5pi)/4
400
csc (480o)
(2sqrt(3))/3
400
What is the y-intercept of: y = - cos (x)
(0, -1)
400
Find cos(theta) if tan (theta) = 4/6
(3sqrt13)/13
400
Find
sec ((5pi)/3)
2
500
cot((23pi)/6)
-sqrt3
500
What is the amplitude, period, AND y-intercept of:
y = 4 cos (2x )
amplitude = 4
period = pi
y - intercept (0, 4)
500
Find tan(theta) if csc(theta)=(2sqrt5)/3
(3sqrt(11))/11
500
Find
cot((7pi)/6)
sqrt3