compare diagonals in trapezoid
Source: 1955 Hungary - Kürschák Competition p1
October 10, 2022
geometrytrapezoidGeometric Inequalities
Problem Statement
Prove that if the two angles on the base of a trapezoid are different, then the diagonal starting from the smaller angle is longer than the other diagonal.
https://cdn.artofproblemsolving.com/attachments/7/1/77cf4958931df1c852c347158ff1e2bbcf45fd.png