Regular Hexagon Angles. Regular polygons have equal interior angles by definition. A regular hexagon is a convex figure with sides of the same length, and internal angles of 120 degrees. So, the measure of the interior angle of a regular hexagon is 120 degrees.
A regular hexagon, no matter how long its sides, will always have angles that measure.
If we could call that y right over there. The triangles formed by joining the center with all the vertices, are equal in size and are equilateral. An irregular hexagon can have 1,2,3,4 or 5 right angles. Each interior angle of a regular hexagon is 120o. It has 6 rotational symmetries and 6 reflection symmetries. So, the measure of the interior angle of a regular hexagon is 120 degrees. A few examples of regular polygons are a triangle, quadrilateral, pentagon, hexagon, heptagon, and a decagon. As it is a regular hexagon, each angle is the same, thus each.
