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MATH / In triangle ABC, ∠ABC=90^(∘), and point D lies on segment BC such that AD is an angle bisector. If AB=105 and BD=42, then find AC. · Discussion

Discussing In triangle ABC, ∠ABC=90^(∘), and point D lies on segment BC such that AD is an angle bisector. If AB=105 and BD=42, then find AC. · MATH

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