Tan (A/2) in Triangle Formulas

Tan (A/2) is the value of the trigonometric tangent function of half of the given angle A of the triangle. And is denoted by tan_(A/2).

Formulas to find Tan (A/2) in Triangle

fxTan (A/2) using Sides and Semi-Perimeter of TriangleGo

fxCot (B-C)/2 given Tan A/2Go

fxArea of Triangle using Sides B, C and Tan (A/2) and Cos (A/2)Go

fxArea of Triangle using Sides B, C and Sin (A/2) and Tan (A/2)Go

fx Semiperimeter of Triangle Go

fx Side B of Triangle Go

fx Side C of Triangle Go

fx Side A of Triangle Go

What is the Tan (A/2)?

Tan (A/2) is the value of the trigonometric tangent function of half of the given angle A of the triangle.

Can the Tan (A/2) be negative?

{YesorNo}, the Tan (A/2), measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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