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MathNet 2009-part-02 — 175 problems (EN–VI) Question 167

Math Olympiad Vault · MathNet 2009-part-02 — 175 problems (EN–VI)

Question 167

Given a rectangle $ABCD$ and a point $S$ (the point $S$ need not lie in the plane of the rectangle). Can the distances from the point $S$ to the vertices of the rectangle be, in some order, equal to $1$, $3$, $5$ and $7$?