Re: Can a cold or flu cause nodes under jaw to swell? All of these things you listed can cause your lymph nodes to swell. And cold and flu viruses definately make them swell as well. Most people notice swollen glands when they come down with the cold or flu.
In elementary geometry, a polygon /ËpÉlÉªÉ¡Én/ is a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed chain or circuit. These segments are called its edges or sides, and the points where two edges meet are the polygon's vertices (singular: vertex) or corners. The interior of the polygon is sometimes called its body. An n-gon is a polygon with n sides; for example, a triangle is a 3-gon. A polygon is a 2-dimensional example of the more general polytope in any number of dimensions. The basic geometrical notion of a polygon has been adapted in various ways to suit particular purposes.
An octagon is an 8 sided polygon with interior angles that add to 1080 degrees. Regular octagons have sides of equal length and interior angles of 135 degrees. A nonagon is a 9 sided polygon with interior angles that add to 1260 degrees.Regular nonagons have sides of equal length and interior angles of 140 degrees. square is a 4 sided polygon with interior angles that add to 360 degrees. A square is also a type of quadrilateral. A pentagon is a 5 sided polygon with interior angles that add to 540 degrees. Regular pentagons have sides of equal length and interior angles of 108 degrees.