Intersecting Circles

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show radii
Two circles can have two, one or no real points of intersection. Move the centers of the circles or change their radii to explore different possibilities.

External Links

Circle-Circle Intersection (Wolfram MathWorld)

Permanent Citation

Michael Schreiber
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​"Intersecting Circles"​
​http://demonstrations.wolfram.com/IntersectingCircles/​
​Wolfram Demonstrations Project​
​Published: September 28, 2007