Yu Desheng. A Formula of Directed Area for A Class of Pedal Polygons and Its Application[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 72-76.
Citation:
Yu Desheng. A Formula of Directed Area for A Class of Pedal Polygons and Its Application[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 72-76.
Yu Desheng. A Formula of Directed Area for A Class of Pedal Polygons and Its Application[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 72-76.
Citation:
Yu Desheng. A Formula of Directed Area for A Class of Pedal Polygons and Its Application[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 72-76.
A Formula of Directed Area for A Class of Pedal Polygons and Its Application
This paper gives a formula of directed area for pedal polygon of polygons inscribed in a circle.Using this formula,we obtain some fixed value theorems for this kind of pedal polygins.Thus some results of pedal triangles are generalized.