Search results
Results from the WOW.Com Content Network
This is a list of two-dimensional geometric shapes in Euclidean and other geometries. For mathematical objects in more dimensions, see list of mathematical shapes. For a broader scope, see list of shapes.
Order-5 5-cell honeycomb; 120-cell honeycomb; Order-5 tesseractic honeycomb; Order-4 120-cell honeycomb; Order-5 120-cell honeycomb; Order-4 24-cell honeycomb; Cubic honeycomb honeycomb; Small stellated 120-cell honeycomb; Pentagrammic-order 600-cell honeycomb; Order-5 icosahedral 120-cell honeycomb; Great 120-cell honeycomb
Lists of shapes cover different types of geometric shape and related topics. They include mathematics topics and other lists of shapes, such as shapes used by drawing ...
Image Name First described Equation Comment circle = The trivial spiral Archimedean spiral (also arithmetic spiral): c. 320 BC = + Fermat's spiral (also parabolic spiral): 1636 [1]
Hemihelix, a quasi-helical shape characterized by multiple tendril perversions; Tendril perversion (a transition between back-to-back helices) Seiffert's spiral
Usually, the radius is denoted and required to be a positive number. A circle with r = 0 {\displaystyle r=0} is a degenerate case consisting of a single point. Sector : a region bounded by two radii of equal length with a common centre and either of the two possible arcs, determined by this centre and the endpoints of the radii.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Individual polygons are named (and sometimes classified) according to the number of sides, combining a Greek-derived numerical prefix with the suffix -gon, e.g. pentagon, dodecagon. The triangle, quadrilateral and nonagon are exceptions, although the regular forms trigon, tetragon, and enneagon are sometimes encountered as well.