Graduate with a Radian
180 degrees is ____ radians
What is pi?
1/2
The phrase to help you remember right triangle trig.
#SOHCAHTOA
This is the reciprocal of cosine.
What is secant?
This graph starts at (0, 1).
What is cosine?
3pi/2 is ____ degrees
What is 270 degrees?
cos(120)
-0.5
In a right triangle, one angle is 22 degrees. The hypotenuse if 19 and the opposite side is x. This is x.
x = 7.1
This is what you use to find the angle of a triangle.
What is Inverse Trig?
What is 2pi?
19pi/4 is ____ degrees
What is 855 degrees?
tan(pi/4)
1
This is the angle of elevation if a 18-foot ladder is leading against a garage. If the base of the ladder is 5 feet from the base of the building.
What is 73.8 degrees?
This is csc(240).
-2(sqrt(3))/3
This is the amplitude of the graph: y=4sin(3x).
What is 4?
-7pi/3 is ____ degrees
What is -420 degrees?
cos(330)
What is sqrt(3)/2?
This is the reference angle for 5pi/4.
This is the period of the function: y=cos(3x+pi).
What is 2pi/3?
2880 degrees is __________ radians
tan(3pi/2)
what is undefined?
These are the six trig functions of theta given cos(theta) = -6/7 and sin(theta) < 0.
What are ... See Mr. Phillian's answers because he didn't want to type them all out here.
This is the reference angle for -13pi/9.
What is 80 degrees?
What is y=6sin(2x)+3