smaller sides but larger diagonals of 2 quadrilaterals
Source: 2009 Oral Moscow Geometry Olympiad grades 10-11 p1
September 14, 2020
geometrysidelengthsdiagonals
Problem Statement
Are there two such quadrangles that the sides of the first are less than the corresponding sides of the second, and the corresponding diagonals are larger?(Arseniy Akopyan)