Logic Puzzle 10

It's time to prove your Spock-like levels of logic.

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Pound for your thoughts

In the wake of the economic meltdown, you have 7 coins left to your name. Whiling away the hours before your inevitable suicide, you challenge yourself to arrange them in 5 rows, with 3 coins in each row. Sounds impossible, but it isn't.
Pound for your thoughts

There you go: two vertical rows, one horizontal row, and two diagonal rows, all with the requisite number of coins in each. Now you can throw yourself out the window.

Pound for your thoughts