If the tangent of the angle is [0.171], then the angle is approximately [9.704 degrees] (rounded)
90 degree
60
tan(10 deg) = 0.1063, approx.
tan(6 deg) = 0.1051 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
tan(52 deg) = 1.2799, approx.
60
tan(30 deg) = 0.5774, approx.
tan(10 deg) = 0.1063, approx.
tan(6 deg) = 0.1051 approx.
tan-1(0.575) = 29.8989 degrees (rounded)
cotangent(50) = 1/tangent(50) = 0.8391
0.602
The tangent function is a periodic function with period 180 degrees sotan(360) = tan(360-2*180) = tan(0) = 0.