In plane Euclidean geometry, a rhombus (plural rhombi or rhombuses) is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length. How many sides does a d20 have? how many sides does a dodecahedron have.

Do all Rhombuses have 4 right sides?

No, because a rhombus does not have to have 4 right angles. Kites have two pairs of adjacent sides that are equal. We can use a Venn diagram to help us group the types of quadrilaterals.

Does a rhombus have 3 sides?

A rhombus is a quadrilateral (plane figure, closed shape, four sides) with four equal-length sides and opposite sides parallel to each other.