Question: Problem 3. Let ABC triangle with m() = 90, D = (BC) such AD is an altitude. Prove that |AD| = |BD| |DC|. Hint.

Problem 3. Let ABC triangle with m() = 90, D = (BC)

Problem 3. Let ABC triangle with m() = 90, D = (BC) such AD is an altitude. Prove that |AD| = |BD| |DC|. Hint. You are dealing with right triangles, so using trig identities is always an option. Before you start off, aren't some angles congruent? Let ABC triangle, m() = 90, |AB| = |BD| = 8 inch and [AD] = [CD]. Compute the perimeter of ABC. = 15 inch. Also D (BC) s.t

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