Unit Circle
A full Cycle around the unit circle is 360 degrees, What is that in radians?
What is 2pi
Sin(270)
What is -1
cos(0)
What is 1
What is the equation for Tangent?
What is Sin/Cos = Tangent
What is the Reciprocal of Sins?
What is Cosecant (CSC)
The quadrant where all of of the values are positive.
What is Quadrant 1
Convert Sin(330) to radians
What is 11pi/6
Cos(225)
What is -√2/2
Tan(90)
What is Undefined
What is the reciprocal of Cosine?
What is Secant (SEC)
What is that awesome method that the one and only jeffries showed us to remember the values of sin and cosine for 30,45,60?
What is the Finger method
Sin(480)
What is √3/2
Cos(8pi/6)
What is -1/2
Tan(135)
What is -1
What is the Reciprocal of Tangent?
What is Cotangent (COT)
When given 480 degrees, where on the unit circle is that?
What is 120 degrees or 2pi/3
sin(7pi/4)
What is -√2/2
Cos(pi/4)
What is √2/2
Tan(5pi/3)
What is -√3
If the equation for CSC is 1/sin, and the equation for SEC is 1/Cos, What is the equation for COT?
What is cos/sin
In Quadrant 3, Both the sine and cosine values are negative, What does that mean?
What is the tangent and cotangent is positive.
Sin(720)
what is 0
Cos(-780)
What is 1/2
Tan(-3pi/4)
What is 1
Cot(90)
What is 0/1, which is 0