- #1
trini
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Ok so couple questions, what is the use of this method of creating angles? does being able to construct an angle using only this method give that angle any special properties in physical situations, or is it just a matter of being a backup plan in case you for some reason happen to have a compass and ruler on you, and no protractor, and need to construct said angle? Also,is it possible to trisect a 120 degree angle?