perplexus.info :: Geometry : All rationals?

All rationals? (Posted on 2005-12-13)

A square ABCD is incribed in a circle. Prove that the distances between a point P on the circumference to the four vertices of the square can´t all be rational numbers.

See The Solution Submitted by pcbouhid

Rating: 3.0000 (2 votes)

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Subject	Author	Date
The Law of Sines	MindRod	2005-12-14 00:30:44
re: A start	goFish	2005-12-13 10:52:03
A start	Patrick	2005-12-13 09:44:24

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