Examples of octagon

• The center as well as every other point in the surrounding open octagon has the itinerary of its label.

• We also show how to use the triadic odometer augmented with plus and minus signs to track octagons.

• Finally, the corners maybe emphasized to form an octagon, with sides of equal or different lengths.

• In this and the following figures, rectangles represent algorithmic modules, octagons represent knowledge intensive modules, and rounded rectangles represent integrated modules.

• The first consists of a countable union of disjoint open periodic islands, each of which is an open octagon.

• We define the generation number of an actual vertex as the generation of the smallest octagon of which it is a vertex.

• An important subset of is the set of vertices of octagons which is the same as the set of dart tips.

• The western face of the octagon is occupied by a tall round-headed arch belonging to the original structure.