По теореме о биссектрисе
CB/AB =CD/AD =8/17
По теореме Пифагора
BC:AC:AB =8:15:17
BC =8/15 *AC
S(ABC) =1/2 *AC*BC =1/2 *8/15 *25^2 =500/3 (см^2)
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По теореме о биссектрисе
CB/AB =CD/AD =8/17
По теореме Пифагора
BC:AC:AB =8:15:17
BC =8/15 *AC
S(ABC) =1/2 *AC*BC =1/2 *8/15 *25^2 =500/3 (см^2)