A rhombus is a simple quadrilateral with four sides of equal length.
TWO
A triangle and a rumbas.
Rumbas : 1990-2011
A rhombus is a type of quadrilateral where opposite sides are parallel, and adjacent sides are not. The opposite angles in a rhombus are also equal, and the diagonals bisect each other at right angles. Thus, while the sides are parallel (two pairs of parallel sides), they are not perpendicular to each other unless it is a special case of a rhombus, such as a square.
There is an improper plural "bariums" (barium being an element). Otherwise the longest words are umbras and rumbas.
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
How many sides does a Decahedron Have
3Three.
"no" sides.