Right Triangle Trigonometry
The longest side of a right triangle
What is hypotenuse
The equation that states the relationship between 1 and cos/sin.
The period of a basic sinusoidal function.
What is 2pi
The period of 2sec (pi/4(x + 1))
What is 8
The range of an inverse sin function
What is [-pi/2 pi/2]
This trigonometric function is equivalent to opposite over hypotenuse
What is Sine
The value of cos (30*)
What is sqrt(3) / 2
The amplitude of the function y = 4 cos(pix)
What is 4
The form of the expression: cot(-x)cos(-x) + sin(-x) in which x is positive.
What is -cot(x)cos(x) - sin(x)
The domain of an inverse tangent function
What is (-infinity, infinity)
The cofunction identity equivalent to Sec (x)
What is csc ( pi/2 - x )
The Value of Sin (7pi/4)
What is -sqrt(2) / 2
The period of the function y = -sin(x/2 + 5pi/3)
What is 4pi
The stretching factor of the expression 2tan(4x - 32)
What is 2
The simplified form of tan-1 (sqrt(3))
What is pi/3
Side C when tan (a) = 100 and side B = 100
What is 10,00.5
The reference angle for 135*
What is 45*
The phase shift of the function y = 5sin(5x + 20) - 2
What is -4
The period of the expression 6csc (pix/3 + pi)
What is 6
The simplified form of tan-1 (sin (pi))
What is 0
The height of a radio tower that is located 325 feet from a building in which the angle of elevation from the building to the top of the tower is 43 and that the angle of depression is 31.
498.3471 ft
The quadrant of the angle 3pi/4
What is quadrant II
The maximum y value of the function:
3sin(8(x+4)) + 5
What is y = 8
The asymptote of the expression tan (x - pi/2)
What is x = pik
The simplified form of cos (tan-1 (12/5))
What is 5 / 13