Mirko Radić, Extreme Areas of Triangles in Poncelet's Closure
Theorem,
Forum Geometricorum, 4 (2004) 23--26.
Abstract: Among the triangles with the same incircle and circumcircle, we
determine the ones with maximum and miniumum
areas. These are also the ones with maximum and minimum perimeters and sums
of altitudes.
[ps file][pdf file]
Return to Forum Geometricorum
Homepage.