trig ratios
unit circle-quadrant I
unit circle-quadrant II
100
sin x/cos x
What is tan x?
100
sin (pi/2)
What is 1?
100
sin (5pi/6)
What is 1/6?
200
cos x/ sinx
What is cot x?
200
cos (pi/4)
What is sqrt 2/2?
200
cos (pi/4)
What is -sqrt 2/2
300
1/cos x
What is sec x?
300
sin (pi/6)
What is 1/2?
300
cos (2pi/3)
What is -sqrt3/2?
400
1 / sin x
What is csc x?
400
cos (pi/3)
What is 1/2?
400
csc (pi/6)
What is 2?
500
tan (pi/4)
What is 1?
500
sec (pi/4)
What is sqrt2?
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