My brother is learning geometry from the same guy who taught it to me in high school. His latest test included this question:

14. Bianca Rodrick lives in west Irvine, which is approximately triangular. For all practical purposes, Irvine (all of it) is rectangular (shown below). What is the probability that Brenton Royal-Gordon's missile will hit Bianca's neighborhood? By the way, Brenton is shooting his missile from the moon.

The funny thing is, if anything I had a crush on that girl...