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Angle Measures and Trig (11)
Right Triangles (11)
Trig Graphs (10)
Trig Identities (12)
Mystery
100
The length of the arc subtended by theta

what is s=r(theta)

100

opp/hyp

what is sin?
100

2(pi)/b

what is a period?

100

cos(theta) in terms of sin(theta) in quadrant III

what is -sqrt(1-sin2(theta)?

100

Tina's major(s)/minor(s)

what is Marketing major, Business Analytics and International Business Minors?

200
The exact value of sin(270 degrees)

what is -1? (270 is 50 degrees from 360 making the degrees 50, sin(50)=-1)

200

adj/opp

what is cot?

200

arccos(1)

what is 0?

200

1+tan2(theta)

what is sec2(theta)

200

exact solution on the interval [0,2pi]. sinx=cos2x (hint: there are more than one!)

(V8.b) pi/6, 5pi/6 or 3pi/2

300
The exact value of cos((13pi)/3)
What is 1/2? (13(180)/3=780-360-360=60, cos (60)=1/2
300

hyp/adj

what is sec?
300

starts at 0 (which trig graph?)

what is a sin graph?

300

using formula for lowering powers, sin2(theta)=

what is (1-cos2(theta))/2?

300

The name of the bearcat at the cincinnati zoo

what is Lucy?
400

The area of the sector with central angle (theta)

What is A=1/2r2(theta)

400

Area of triangle with d=7 m and theta=45 degrees

what is 49/4? (5, week 11)

400
range of 4sin(x)-2

what is [-6,2]?

400

exact value of cos(5pi/12a) (hint: addition or subtraction formula)

what is (sqrt6 - sqrt2)/4?

400

The loudest animal on Earth

what is the sperm whale?

500

The radian measure of 60 degrees

What is pi/3?

500

Sin= 40/41 so Tan=

what is 40/9?

500

horizontal shift of cos(3x+pi)

what is -pi/3?

500

simplify sin4x-cos4x+cos2x

what is sin2x?
500

sketch the graph y=-cos(pi*x)+3 (IV. 1)

amp=1 period=2 Horizontal shift=0 Vertical shift=2