The yeast Saccharomyces cerevisiae Ellipsoideus is the strain most commonly used during wine production. This variety generally produces wine with an alcohol content of 6-14% and produces fermentation products that give different wines distinct flavors.
All internal angles are 120 degrees. A regular hexagon has 6 rotational symmetries (rotational symmetry of order six) and 6 reflection symmetries (six lines of symmetry), making up the dihedral group D6. The longest diagonals of a regular hexagon, connecting diametrically opposite vertices, are twice the length of one side.
When all angles are equal and all sides are equal it is regular, otherwise it is irregular: A convex hexagon has no angles pointing inwards. More precisely, no internal angles can be more than 180Â°. When any internal angle is greater than 180Â° it is concave.