Предмет: Геометрия, автор: denisbere2013

в треугольнике abc bm медиана и bh высота известно что ac 77 и bc=bm найти ah

Ответы

Автор ответа: subforester

BC = BM треугольник равнобедренный значит BH - высота и одновременно медиана AM =77/2=38.5 MH = 38.5/2 = 19.25 AH =38.5+19.25=57.75

denisbere2013: Спасибо большое.

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