Question

Name the sides angles and vertices of following quadrilateral

Answer 1

1 triangle-vertices S,R,P,Q
sides-PQ,QR,RS,SP

Answer 2

In Euclidean plane geometry, aquadrilateral is a polygon with four edges (or sides) and four vertices or corners. Sometimes, the term quadrangle is used, by analogy with triangle, and sometimes tetragon for consistency with pentagon (5-sided), hexagon (6-sided) and so on.