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Evaluate the trig function (sin, cos, tan)
Evaluate the reciprocal function (csc, sec, cot)
What angle(s) have a ____ of ____
Explain some trigonometry
Potpourri
100
sin(60 degrees)
What is sqrt(3) / 2
100
sec(45 degrees)
What is sqrt(2)
100
These angles (in degrees) have a cosine of 1/2.
What are 60 and 300 degrees.
100
These two trigonometric functions are defined for all angles.
What are sine and cosine.
100

cotθ is positive in these two quadrants

what is quadrant 1 and quadrant 2?

200
cos(2pi / 3)
What is -1/2
200
csc(5pi / 6)
What is 2
200
These angles (in radians) have a sine of -sqrt(3) / 2.
What are 4pi / 3 and 5pi / 3.
200

The supplement of 5π/9

What is 4π/9?

200

cos(27°) = sin(__°)

What is 63°?

300
tan(11pi / 6)
What is -sqrt(3) / 3
300
cot(315 degrees)
What is -1
300
These angles (in degrees) have an undefined tangent.
What is 90 and 270.
300
To convert any angle from degrees to radians, you can multiply by ______ and divide by _____.
What is multiply by 2pi and divide by 360. (OR, multiply by pi and divide by 180).
300

John leans a 16 foot ladder against his house.  the ladder forms a 30 degree angle with the ground.  How far is the base of the ladder from John's house (round answers to the hundredths place)?

13.86 feet

400
sin(-135 degrees)
What is -sqrt(2)/2
400
sec(-240 degrees)
What is -2
400
These angles (in radians) have a cosine of -sqrt(2) / 2.
What is 3pi / 4 and 5pi / 4.
400

the compliment of 3π/7

What is π/14?

400

2pi / 3 and 5pi / 3 have the same value for these TWO trig functions.

What are tangent and cotangent.

500
tan(630 degrees)
What is undefined.
500
cot(19pi / 6)
What is sqrt(3)
500
These angles (in degrees) have a cotangent of sqrt(3)/3.
What is 60 and 240.
500

55° = ___ radians

What is 11π/36 (0.9599)?

500

sinθ = 3/7, tanθ = __

What is 3√10/20 (also will accept 3/√40 or 3/2√10)