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Trigonometry Relations Calculator

Enter what you know below:

<-- sin
<-- cos
<-- tan
<-- csc
<-- sec
<-- tan
  

How does the Trigonometry Relations Calculator work?

Calculates various trigonometry measurements (sin,cos,tan,csc,sec,cot) given other measurements that you enter.
This calculator has 6 inputs.

What 6 formulas are used for the Trigonometry Relations Calculator?

  1. sin(θ) = Opposite/Hypotenuse
  2. cos(θ) = Adjacent/Hypotenuse
  3. tan(θ) = Opposite/Adjacent
  4. csc(θ) = 1/sin(θ)
  5. sec(θ) = 1/cos(θ)
  6. cot(θ) = 1/tan(θ)

For more math formulas, check out our Formula Dossier

What 8 concepts are covered in the Trigonometry Relations Calculator?

angle
the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.
cos
cos(θ) is the ratio of the adjacent side of angle θ to the hypotenuse
cot
The length of the adjacent side divided by the length of the side opposite the angle. Also equals 1/tan(θ)
csc
the length of the hypotenuse divided by the length of the adjacent side. Also equals 1/sin(θ)
sec
the length of the hypotenuse divided by the length of the adjacent side. Also equals 1/cos(θ)
sin
sin(θ) is the ratio of the opposite side of angle θ to the hypotenuse
tan
the ratio of the opposite side to the adjacent side of a particular angle of the right triangle.
trigonometry relations

Example calculations for the Trigonometry Relations Calculator

  1. tan x= 1.98 and sin x = .89, what is cos x



Trigonometry Relations Calculator Video