MathDB
2008 PUMaC Team B5

Source:

September 11, 2019
cyclic quadrilateral

Problem Statement

Quadrilateral ABCDABCD has both an inscribed and a circumscribed circle and sidelengths BC=4,CD=5,DA=6BC = 4, CD = 5, DA = 6. Find the area of ABCDABCD.
Back to ProblemsView on AoPS