2016 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 5

Problem

Show that if $19$ points are chosen on a square of side of length $1$ then there is a triangle with vertices among these points whose area is at most $\frac{1}{18}$ .

Solution

See also

2016 UNM-PNM Contest II (ProblemsAnswer KeyResources)
Preceded by
Problem 4
Followed by
Problem 6
1 2 3 4 5 6 7 8 9 10
All UNM-PNM Problems and Solutions

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