Name the Trig Function
Values
Trig Vocabulary
What to do?
Trivia!
100
This trig function is defined as opposite over hypotenuse.
What is sine?
100
The value of cos(45 degrees).
What is 0.7071 or square root of 2 over 2.
100
How can you tell if your angle is in degrees or radians?
What is a degree symbol by the number?
100
Determine the value of the radius for the coordinates (-10, 8)
What is the square root of 164?
100
The study of the measure of triangles.
What is trigonometry?
200
This trig function is defined as opposite over adjacent?
What is tangent?
200
The value of tan(45 degrees).
What is 1?
200
How do you know where the adjacent side is vs. the opposite side on a right triangle?
What adjacent is beside theta, opposite is opposite of theta?
200
A right triangle has an acute angle measuring 50 degrees with an hypotenuse of length 15. Find the length of the opposite side to the nearest tenth.
What is 11.5?
200
If tan A = 3/2 and the terminal side of A lies in Quadrant III, what is the value of sec A?
What is - square root of 13/2?
300
This trig function is defined as adjacent over hypotenuse.
What is cosine?
300
The value of sin(30 degrees).
What is 0.5? or one-half.
300
The angle opposite the hypotenuse.
What is a right angle?
300
The trig function you use when you have the angle, its opposite side, and the hypotenuse.
What is sine?
300
Use a calculator to evaluate the csc(48.7 degrees).
What is 1.33?
400
This trig function is defined as one over cosine.
What is secant?
400
The value of cos(60 degrees).
What is 0.5 or one-half.
400
arcsin (-1/2 radians)
What is -pi/6?
400
Find the arc length on a circle of radius 3 and inset angle 2pi/5.
What is 3.7699?
400
Find the radian measure for 210 degrees.
What is 7pi/6?
500
Use this trig function when you do not have the hypotenuse, but you have the other two sides.
What is tangent?
500
The value of csc(60 degrees).
What is 1.1547 or 2 over square root of 3.
500
What could a sinusoid look like?
What is a repeating, oscillating function, or wave?
500
What do you use when you have the opposite and hypotenuse and you are trying to find theta?
What is arcsine?
500
State the values of sine, cosine, and tangent whose coordinates are (-24, 10).
What are sin A = 5/13 Cos A = -12/13 tan A = -5/12
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