Search Results for ""

A type of point at infinity in which parallel lines in the hyperbolic plane intersect at infinity in one direction, while diverging from one another in the other.

Two objects which touch each other are said to be incident.

A geometric figure which touches only the sides (or interior) of another figure.

A 10000-sided polygon.

One of the two pieces of a double cone (i.e., two cones placed apex to apex).

An 80-sided polygon.

The star polygon {8/3}.

One of the eight regions of space defined by the eight possible combinations of signs (+/-,+/-,+/-) for x, y, and z.

A 48-faced polygon.

A bicupola in which the bases are in the same orientation.