Matematika 106/4


Download 185.66 Kb.
bet7/65
Sana10.08.2020
Hajmi185.66 Kb.
#125869
1   2   3   4   5   6   7   8   9   10   ...   65
Bog'liq
2004 variant


3)
4)


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

  1. To’g’ri burchakli uchburchakning o’tkir burchagi ga, gipotenuzasiga tushirilgan balandligi 15 ga teng. Berilgan uchburchakning katta katetini toping.
    A) 30 B) C) D) E)

  2. Quyidagi tasdiqlarning qaysilari to’g’ri?
    1) uchburchakka tashqi chizilgan aylananing radiusi (-ucburchakning tomonlari, -ucburchakning yuzi) formula bilan hisoblanadi;
    2) radiusi ga, markaziy burchagi ga teng doiraviy sektorning yuzi formula bilan hisoblanadi.
    3) tomonlari va ga, ular orasidagi burchagi ga teng bo’lgan uchburchakning yuzi
    Download 185.66 Kb.

    Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9   10   ...   65




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling