Asosi BC bo`lgan teng yonli ABC uchburchakning perimetri 33 sm va teng tomonli BCD uchburchakning perimetri 45 sm ga teng. AB va BC tomonlarni toping.
So‘rovnoma
- AB = 5 cm; BC =20 cm
- AB =20 cm; BC =5 cm
- AB =9 cm; BC =15 cm
- AB =15 cm; BC =10 cm