postulado 185 poligonos concavos ordenados 29
Is assumed that using a diamond shape divided into congruent rhomboid shape of one, two or three, of order ( m, r ) m greater than r, r greater than or equal to two, is built a polygon concave ordered divided into congruent rhomboid shape of one, two or three respectively data ( m, r, r ) m greater than r, r greater than or equal to two.