Tan Alpha Formula

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Tan Alpha is the value of the trigonometric tangent function of the non-right angle α, that is the ratio of the opposite side of a right triangle to its adjacent side. Check FAQs
tan α=SOppositeSAdjacent
tan α - Tan Alpha?SOpposite - Opposite Side of Angle Alpha?SAdjacent - Adjacent Side of Angle Alpha?

Tan Alpha Example

With values
With units
Only example

Here is how the Tan Alpha equation looks like with Values.

Here is how the Tan Alpha equation looks like with Units.

Here is how the Tan Alpha equation looks like.

1.3333Edit=4Edit3Edit
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Tan Alpha Solution

Follow our step by step solution on how to calculate Tan Alpha?

FIRST Step Consider the formula
tan α=SOppositeSAdjacent
Next Step Substitute values of Variables
tan α=4m3m
Next Step Prepare to Evaluate
tan α=43
Next Step Evaluate
tan α=1.33333333333333
LAST Step Rounding Answer
tan α=1.3333

Tan Alpha Formula Elements

Variables
Tan Alpha
Tan Alpha is the value of the trigonometric tangent function of the non-right angle α, that is the ratio of the opposite side of a right triangle to its adjacent side.
Symbol: tan α
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Opposite Side of Angle Alpha
Opposite Side of Angle Alpha is the length of the non-hypotenuse edge of a right triangle which is opposite to the given non-right angle α.
Symbol: SOpposite
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Adjacent Side of Angle Alpha
Adjacent Side of Angle Alpha is the length of the non-hypotenuse edge of a right triangle which is adjacent to the given non-right angle α.
Symbol: SAdjacent
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other formulas in Trigonometry Ratios category

​Go Cot Alpha
cot α=SAdjacentSOpposite
​Go Sin Alpha
sin α=SOppositeSHypotenuse
​Go Cos Alpha
cos α=SAdjacentSHypotenuse
​Go Sec Alpha
sec α=SHypotenuseSAdjacent

How to Evaluate Tan Alpha?

Tan Alpha evaluator uses Tan Alpha = Opposite Side of Angle Alpha/Adjacent Side of Angle Alpha to evaluate the Tan Alpha, Tan Alpha formula is defined as the value of the trigonometric tangent function of the non-right angle α, that is the ratio of the opposite side of a right triangle to its adjacent side. Tan Alpha is denoted by tan α symbol.

How to evaluate Tan Alpha using this online evaluator? To use this online evaluator for Tan Alpha, enter Opposite Side of Angle Alpha (SOpposite) & Adjacent Side of Angle Alpha (SAdjacent) and hit the calculate button.

FAQs on Tan Alpha

What is the formula to find Tan Alpha?
The formula of Tan Alpha is expressed as Tan Alpha = Opposite Side of Angle Alpha/Adjacent Side of Angle Alpha. Here is an example- 1.333333 = 4/3.
How to calculate Tan Alpha?
With Opposite Side of Angle Alpha (SOpposite) & Adjacent Side of Angle Alpha (SAdjacent) we can find Tan Alpha using the formula - Tan Alpha = Opposite Side of Angle Alpha/Adjacent Side of Angle Alpha.
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