In geometry, the five circles theorem states that, given five circles centered on a common sixth circle and intersecting each other chainwise on the same circle, the lines joining their second intersection points forms a pentagram whose points lie on the circles themselves. == See also == Clifford's circle theorems Miquel's theorem Six circles theorem Seven circles theorem == References == Wells D (1991).
In geometry, the five circles theorem states that, given five circles centered on a common sixth circle and intersecting each other chainwise on the same circle, the lines joining their second intersection points forms a pentagram whose points lie on the circles themselves. == See also == Clifford's circle theorems Miquel's theorem Six circles theorem Seven circles theorem == References == Wells D (1991).
Source: Wikipedia "Five circles theorem" · CC BY-SA 4.0
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