Matematika 106/4

2)
3)
4)
5)
A) 2;4;5 B) 2;3;5 C) 1;2;3 D) 2;3;4 E) 1;3;5

To’g’ri burchakli uchburchakning o’tkir burchagi ga, gipotenuzasiga tushirilgan balandligi 6 ga teng. Berilgan uchburchakning kichik katetini toping.A) B) 12 C) D) E) 3

Quyidagi tasdiqlarning qaysilari to’g’ri!
1) uchburchakka tashqi chizilgan aylananing radiusi (uchburchakning tomonlari, -uchburchakning yuzi) formula bilan hisoblanadi;
2) radiusi