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Excerpted from notes written on 2017-07-12
(Scissors Congruence)Show that for any arbitrary triangle given on a plane, it is possible to divide it into several pieces, and then rearrange those pieces to form a rectangle of the same area.
Excerpted from notes written on 2017-07-12
(Scissors Congruence)Show that for any arbitrary triangle given on a plane, it is possible to divide it into several pieces, and then rearrange those pieces to form a rectangle of the same area.