bubble trouble
Chat with our AI personalities
The tangent secant angle is the angle between the tangent to a circle and the secant, when the latter is extended.
The tangent of an angle is a ratio so, if you mean pi, and not pie, then it is simply a product of two ratios.
196-164/2= 16
The angle between the radius and the tangent is a right angle of 90 degrees.
If the tangent of the angle is [0.171], then the angle is approximately [9.704 degrees] (rounded)