Pengembangan Teorema Van Aubel Pada Segiempat Nonkonveks Dan Saling Silang

The Development of Van Aubel’s Theorem Specifically in The Field of Nonconvex Quadrilateral and Crossed Quadrilateral, supervised by Mashadi and Sri Gemawati. This thesis discusses the development of Van Aubel’s theorem specifically in the field of nonconvex quadrilateral and crossed quadrilateral, where from all four sides semi-circle are built leading outward and inward respectively …