Weekly Problem 14 - 2012
A snail slithers around on a coordinate grid. At what position does he finish?
These points all mark the vertices (corners) of ten hidden squares.
Can you find the 10 hidden squares?
Can you find a reliable strategy for choosing coordinates that will locate the robber in the minimum number of guesses?
After each transformation (translation, reflection or rotation),
look at each point and ask yourself: