tan(2.68510941890) = 0.0469 approx.
tan(2.6851) gives the same result. The additional digits are in the angle are quite spurious.
If the tangent of the angle is [0.171], then the angle is approximately [9.704 degrees] (rounded)
90 degree
60
To convert a tangent value to degrees, you first need to use the arctangent (or inverse tangent) function. This can be done using a scientific calculator or a calculator app by entering the tangent value and then applying the arctangent function. The result will be in radians, so you may need to convert it to degrees by multiplying by ( \frac{180}{\pi} ) if your calculator does not have a degree mode. For example, if the tangent value is 1, applying the arctangent will give you 45 degrees.
tan(10 deg) = 0.1063, approx.
determine the degree of -3
If the tangent of the angle is [0.171], then the angle is approximately [9.704 degrees] (rounded)
90 degree
60
tan(52 deg) = 1.2799, approx.
To convert a tangent value to degrees, you first need to use the arctangent (or inverse tangent) function. This can be done using a scientific calculator or a calculator app by entering the tangent value and then applying the arctangent function. The result will be in radians, so you may need to convert it to degrees by multiplying by ( \frac{180}{\pi} ) if your calculator does not have a degree mode. For example, if the tangent value is 1, applying the arctangent will give you 45 degrees.
tan(10 deg) = 0.1063, approx.
tan(6 deg) = 0.1051 approx.
tan(30 deg) = 0.5774, approx.
tan-1(0.575) = 29.8989 degrees (rounded)
cotangent(50) = 1/tangent(50) = 0.8391
0.602