1997 JBMO Problems/Problem 1

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Problem

(Bulgaria) Show that given any 9 points inside a square of side length 1 we can always find 3 that form a triangle with area less than $\frac{1}{8}$

Solution

See also

1997 JBMO (ProblemsResources)
Preceded by
First Problem
Followed by
Problem 2
1 2 3 4 5
All JBMO Problems and Solutions
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