| II variant
1. Minoraning tekis yerga tushayotgan soyasi 243 dm, balandligi 12,5 dm bo‘lgan tik o‘rnatilgan taxtaning soyasi - 8,1dm. Minoraning balandligini toping.
1) 375dm 2) 3,75dm 3)37,5dm 4)27,5dm
2. O‘xshash ko‘pburchaklar perimetrlarining nisbati 2 : 3 kabi.Agar ikkinchi ko‘pburchakning kichik tomoni 36 dm bo‘lsa, birinchi ko‘pburchakning kichik tomonini toping.
1) 56 dm 2) 59 dm 3) 69dm 4) 96dm
3. Uchburchakning tomonlari 3 sm va 4 sm, ular orasidagi burchak .
Uchburchakning юzini toping.
1)3 2)6 3)4 4)2
4. Uzunligi 20 m bo‘lgan narvon devorning karniziga li burchak ostida qiya qilib qo‘yilgan. Narvonning asosi devordan qanday masofada joylashadi.
1) 16 m 2) 15 m 3) 12 m 4) 10 m
5. Uchburchakning tomonlari 5 sm va 8 sm, ular orasidagi burchak .
Uchburchakning uchinchi tomonini toping.
1) 2 sm 2) sm 3) sm 4) 4 sm
6. Aylanasining uzunligi 785 mm bo‘lgan planshaybaning radiusini toping.
1) 126 mm 2) 125 mm 3) 124 mm 4) 127 mm
7. Aylanasining uzunligi 263 m bo‘lgan sirk arenasining юzini toping.
1)5539 2)5639 3)5559 4)5549.
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