Unit Circle
The "X" value
What is cos?
(tan x)(cos x)
what is sin(x)
sec(x) + 1 = 0
what is pi
fist step to solving 4sin2x - 1 = 0
what is (2 sinx + 1)(2sinx - 1)
can a tire be used as an example for a Trig Models
what is yes
The quadrant were 60 degrees would be in
What is Quadrant 1
identify sec(x)
what is 1/cos(x)
the square root of 3 csc(x) = 2
what is x= pi/3 and 2pi/3
fist step to solving tan20 - tan0 = 0
what is tan0(tan0 - 1)
can a merry-go-round be used as an example of a Trig Models
what is yes
The degree that equals the point (-1,0)
What is pi
(cos2x) (tan2x)
what is sin2x
tan2(0) = -3
what is no solution
fist step to solving cos2o - 7 cos0 + 12 = 0
what is (cos0 - 3)(cos0 - 4)
can putting together a couch be used as an example of a Trig Models
what is no