MathDB
2007 Guts #15: Largest Angle Possible

Source:

June 22, 2012
calculusderivative

Problem Statement

Points AA, BB, and CC lie in that order on line ℓ\ell such that AB=3AB=3 and BC=2BC=2. Point HH is such that CHCH is perpendicular to ℓ\ell. Determine the length CHCH such that ∠AHB\angle AHB is as large as possible.
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