Wednesday, September 15, 2010

Parts of a circle


When i was discussing on parts of a circle, i had many of you who wanted to learn more about circumference of circle, radius of a circle and about diameter.

Let me explain this again to you. Look for the definitions below.

Radius:- It is the length of the line from the center to any point on the circle edge. Now i am sure you remembered.

Diameter:- It is a point which divides the circle into two halves. Its a line from one end of the circle to the other end of the circle. Well it can be said its twice the radius. The formula to find the diameter is 2r ( twice the radius).

Well i will come back with much more. Now you guys give me definition of a square quickly. Write back to me friends...

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