Point of Tangency. Point of tangency can be defined with the help of a curve and a Tangent drawn to it. Whenever a tangent is drawn to any curve it touches the curve at a particular Point, that point is known as point of tangency.The word point of tangency has a number of applications in its own.A curve may have one or more than one point of tangency.henever a tangent is drawn to any curve it touches the curve at a particular Point, that point is known as point of tangency. The word point of tangency has a number of applications in its own. A curve may have one or more than one point of tangency.
The third category of managerial roles according to Mintzberg is called decisional roles. Decisional roles include roles such as the entrepreneur, disturbance-handler, resource-allocator and negotiator. All of these roles involve the process of using information to make decisions.
A manager is responsible for the high-level success of a business group or unit. A manager is less concerned with the day-to-day activities of individual employees and more concerned about the overall success and productivity of the group as a whole. manager can be hired from within; however, it is more common for a company to hire externally. While a manager needs to understand the general business goals and positions within the department, a managerâs critical responsibility is to provide guidance and direction to ensure overall departmental success.