Saturday, August 18, 2007
Circle
A circle is a geometrical curve which is equidistant from a fixed point called center of the circle. Many natural objects take the form of circle. The orbit of the earth is also circular.
some facts about circle.
It is equidistant from a point called center.
The circumference of the circle is given by 2*r*pie.
The area of the circle is given by pie*r*r.
A line joining 2 parts of the circle is called chord.
A part of the circle is called arc.
some facts about circle.
It is equidistant from a point called center.
The circumference of the circle is given by 2*r*pie.
The area of the circle is given by pie*r*r.
A line joining 2 parts of the circle is called chord.
A part of the circle is called arc.
// posted by Kritidas @ 12:42 AM 
