For example when a tangent is drawn to a Circle from an external point then it touches the circle at a very particular point, on the other hand when a tangent is drawn to a sinusoidal curve it touches that curve again and again, in this case there exist many points 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.
Definition: A mandated reporter is a person who, by virtue of his or her job, is legally required to report to authorities any suspected or confirmed abuse of children. Typically, mandated reporter professions include social workers, doctors, classroom teachers and other educators. Reports should be filed with the proper state offices, such as the Child Protective Services department or similar.
Mandatory Reporter Guide. From 24 January 2010, mandatory reporters are encouraged to use the Mandatory Reporter Guide, to guide their decision making and determine whether or not to report to the Child Protection Helpline under the new risk of significant harm reporting threshold.he Mandatory Reporter Guide is based on research findings (customised for use in NSW) from the Structured Decision Making model developed by the Childrens Research Center, a US-based non-profit social research organisation.