perplexus.info :: Geometry : Proof requested

Proof requested (Posted on 2016-04-14)

Prove the following theorem:

Given any parallelogram, construct on its sides four squares
external to the parallelogram - the quadrilateral formed by joining the centers
of those four squares is a square.

No Solution Yet Submitted by Ady TZIDON

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Subject	Author	Date
simplified geometric proof	Jer	2016-04-15 13:59:05
Analytical solution	Jer	2016-04-15 13:45:37
"Complex" Solution	Bractals	2016-04-14 13:51:23

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