## Tags » Geometry

#### Polygons

Definition

Polygons are closed planar shapes with three or more sides:

**Terminology**

Vertices: The corners of the polygons are called vertices.

Consecutive sides: Consecutive sides are those which have a vertex in common. 58 more words

#### Quadrilaterals: parallelograms (Square, Rectangle and Rhombus)

Parallelograms

Unlike trapezoids, which are **quadrilaterals** with only one pair of opposite sides as parallel, if both the pairs of opposite sides are parallel, the quadrilateral is called a… 139 more words

#### Triangles: equilateral, isosceles and scalen

**Types of triangles **

Triangles are classified into various types, using two different parameters – the lengths of their sides and the measure of their angles-. 267 more words

#### Giulio Vesprini 'Cosmometrie' at Studio D'Ars, Milano

Today opens * Cosmometrie* a new exhibition by Italian artist

**Giulio Vesprini**at Studio D’Ars in Milan.

*organized as part of*

**Cosmometrie,***Parentesi Aperte*project and created by the gallery’s curator Alessandra Ioalé, will be showcasing new and unpublished works in paper that give form to the artist’s passion about geometric forms, colours and nature and the way they relate to the surrounding environment. 52 more words