Home›Ancient Greek mathematics›การแบ่งมุมออกเป็นสามส่วน🌐ไทยEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسیไทย한국어中文日本語EntityQ733081· pop 37· linked from 234 articlesการแบ่งมุมออกเป็นสามส่วนAlso known as angle trisection methodconstruction of an angle equal to one third a given angleAvailable in 36 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianConnectionslineEntityElementsEntityCategoriesAncient Greek mathematicsEuclidean plane geometryHistory of geometryStraightedge and compass constructionsUnsolvable puzzles