AN INCREDIBLY BEAUTIFUL PROBLEM! And the solution is simply brilliant!
ABCD is an inscribed 4-k, the tangents at points B and D intersect at point M, which lies on line AC. Knowing AD=6, BC=8, CD=12, find the length of side AB.
ABCD is an inscribed 4-k, the tangents at points B and D intersect at point M, which lies on line AC. Knowing AD=6, BC=8, CD=12, find the length of side AB.