Feyorbach aylanasi yoki to'qqiz nuqtali aylanasi - uchburchakning to'qqizta ma'lum nuqtasi orqali o'tadigan aylanadir. Bu nuqtalar: Uchburchakning uch tomonining o'rta nuqtalari (A', B', C'). Uchburchak asoslari (D, E va F). Uchburchakning ortogentriga uchburchaklarni bog'laydigan chiziqlarning o'rta nuqtalari (G, H, I).
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence