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Nine points lie on the circumference of a circle. How many inscribed triangles can be constructed having any three of these points as vertices?
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Hardi001

by Hardi001 at December 19, 2009

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28 triangles

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2606

noobz

noobz December 19, 2009

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84

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2618

Hardi001

Hardi001 December 21, 2009

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