The length of the diagonal of the circumscribed square or rectangle circumscribed to a polygon concave ordered which is divided into congruent squares and rhombuses congruent respectively data ( m, mm, n ) m greater than n, n greater or equal to one, is equal to 2m by the length of the sides of the broken lines.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
