2009 AIME I Problems/Problem 11
Problem
Consider the set of all triangles where
is the origin and
and
are distinct points in the plane with nonnegative integer coordinates
such that
. Find the number of such distinct triangles whose area is a positive integer.
Solution
See also
2009 AIME I (Problems • Answer Key • Resources) | ||
Preceded by Problem 10 |
Followed by Problem 12 | |
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All AIME Problems and Solutions |