New or enhanced capabilities are needed to support the model, including: 1  Demand sensing close to the point of consumption, and real-time demand management. 2  Process orchestration across functions, partners and multiple supplier tiers. 3  Continuous tracking of supply constraints and commitments.
Regular Polygons can be either convex or concave. A Polygon is termed to be irregular if:All sides are not congruent orAll angles are not congruent orboth the sides are not congruent and the angles are not congruent. Let us look into few examples of irregular polygons.
Identifying and Classifying Polygons. When people hear the word geometry, they tend to think about shapes. These shapes surround their lives each and every day. Many of these shapes, or polygons, can be described as flat closed figures with 3 or more sides. Polygons are two-dimensional objects, not solids. Polygons are classified and described by the number of sides, the kind of angles, and whether any of the sides are the same length (or congruent). Many polygons have special names. This figure shows the most common polygons. Notice that we identified a 4-sided polygon as a quadrilateral. More commonly, you'd call this shape a rectangle, but a rectangle is only one kind of quadrilateral. A rectangle is a special quadrilateral where opposite sides are congruent -- that is, the same length -- and each angle is a right angle.