This is a free lesson from our course in Geometry

 A circle is an important shape in the field of geometry. In this lesson you’ll explore further to the earlier learning about circle. Starting from definition and parts of the circle, it explains the relationship between the circle, circle parts and the plane. Circle: A circle is the set of all points in a plane that are equidistant from a fixed point of the plane called the center of the circle. If the center of a circle is point O, the circle is called circle O, written in symbols as O. E.g. in real word- a cycle wheel, circular dinner plate etc. Further you’ll learn more about the relationship of its parts and the plane. This section also covers on equation of circle, arcs, chords, tangents, sector, segment, secant etc & inscribed and Circumscribed Polygons etc. with watch video and explanation by the instructor in own hand writing with the help of several examples.
Other useful lessons:
 Measuring Circles Equation of a circle in standard form Circles- arcs, chords, tangents, sector, segment, secant Inscribed and Circumscribed Polygons

 Copyright © Winpossible, 2010 - 2011 Best viewed in 1024x768 & IE 5.0 or later version