Mathematics, 16.10.2021 14:00 JDKozlova

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Given AD is an altitude of ABC, BD = 2x, DC = 3x - 4, ADC = 4x + 10. Find BC.

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IX-1
Given AD is an altitude of ABC, BD = 2x, DC = 3x - 4, ADC = 4x + 10. Find BC....

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