Re: [math-fun] Window puzzle, sort of

On 3/11/10, Allan Wechsler <acwacw@gmail.com> wrote:

Oh, mercy. Dan, did you know that this remains true when the wall is not vertical? It can lean toward or away from you at any angle, unless I've made a big error. (A and B are still measured along the wall, not by dropping perpendiculars to the ground.)

I'm sure Buster Keaton would have found that good to know ... WFL