Video of the Day

In this Circle video you will learn....

The Definition of Circle

How to Draw a circle

The Radius of a circle defined

The Diameter defined

Watch an explantion of the equation of a circle

View an example problem Write the equation of circle with radius of 6 and origin (0,0)

View the following sample problem being solved

Write the equation of a circle with origin (0,0) and a point (3,4) on the circle

Learn how to find the radius of a Circle using the distance formula

Sample problem: Write the equation of a circle with origin of (0,0) and points 6,1

Learn how to usethe pythagorean theorem to find the radius of a circle

Sample problem: Does the points (5,5) fall in or out of a circle?

Learn how to use the pythagorean theorem to see if the point falls in or out of the circle

Learn how to use the distance formula to see if the point falls in or out of a circle

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