VTMO 2026 - Grade 9 - Semifinal - SET 07 - Self-study Question 22

Question 22

A rectangle of side lengths 3 and 4 lies in the coordinate plane, with one vertex at $(1,2)$. Which point cannot be another vertex?

$(-3,-1)$
$(1,-5)$
$(5,-1)$
$(-2,6)$
$(1,-1)$