MathDB
A tetrahedron with only two different side lengths

Source: Germany 2018, Problem 2

June 17, 2018
geometry3D geometrytetrahedron

Problem Statement

We are given a tetrahedron with two edges of length aa and the remaining four edges of length bb where aa and bb are positive real numbers. What is the range of possible values for the ratio v=a/bv=a/b?