Fennel, larval food plant for Eastern Black and Anise Swallowtail caterpillars.. Black Swallowtail Papilio polyxenes egg and empty eggshell on a fennel plant.lant type: Perennial tender herb. Light: Sun, light shade, shade. Size: Florence fennel; grows to 4 feet into a bushy beautiful beautiful green plant. Bronze fennel; grows to 4 feet into a bushy beautiful bronze plant.
The main difference between a polygon and a solid shape is that polygons are two dimensional. In contrast, solid shapes are three dimensional objects. The main difference between a polygon and a solid shape is that polygons are two dimensional. In contrast, solid shapes are three dimensional objects.
In a regular polygon all of the angles are of equal size and all of the sides are equal in length. An irregular polygon is any polygon that does not have equal sized angles and sides of equal length. Convex vs. Concave. A second way to classify polygons is by the size of their internal angles. The two choices are convex and concave: