Our Tangent Angle Calculator helps you easily determine the angle (θ) in a right-angled triangle. Simply input the lengths of the opposite and adjacent sides, and get instant results in both degrees and radians. This tool is perfect for trigonometry students, engineers, and anyone needing quick angle calculations.
Formula:
The Tangent of an angle (tan θ) in a right-angled triangle is defined as the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle.
Formula:
tan(θ) = Opposite / Adjacent
Therefore, to find the angle θ:
θ = arctan(Opposite / Adjacent)
Where:
- θ is the angle in question.
- Opposite is the length of the side opposite the angle θ.
- Adjacent is the length of the side adjacent to the angle θ (not the hypotenuse).