O‘zbekiston respublikasi oliy ta’lim, fan va innovatsiyalar vazirligi sharof rashidov nomidagi samarqand davlat universiteti

A) 48 V) 24 S) D) 12 Ye)
6. Parallelogrammning tomonlari va bir diagonali mos ravishda 3, 4 va ga teng. Uning ikkinchi diagonalini toping.
A) V) S) D) 5 Ye) 6
7. Parallelogrammning kichik diagonali yon tomoniga perpendikulyar va unga teng. Agar parallelogrammning yuzi 32 m ² bulsa, uning asosini toping.
A) 6 m V) 9 m S) 7 m D) m Ye) 8 m
8. Parallelogramm tomonlarining nisbati 3:5 kabi. Agar parallelogrammning perimetri 48 ga, burchaklaridan biri ga teng bulsa, uning yuzini toping.
A) 67,5 V) S) 48 D) Ye)
9. Parallelogramm burchaklaridan ikkitasining ayirmasi ga teng. Shu burchaklarni toping.
A) ; V) ; S) ; D) ; Ye) ;
10. Ikkita burchagi yigindisi ga teng bulgan parallelogrammning katta burchagini toping.
A) V) S) D) Ye)
11. Parallelogrammning tomonlari 11 va 23 ga, diagonallarining nisbati 2:3 ga teng. Uning katta diagonalini toping.
A) 18 V) 20 S) 24 D) 25 Ye) 30
12. Diagonallari 6 va 8 ga, ular orasidagi burchak ga teng bulgan parallelogrammning perimetrini toping.
A) V) S) D) Ye)
13. Parallelogrammning yon tomoni uning kichik diagonaliga perpendikulyar. Agar parallelogrammning kichik diagonali ga, yuzi ga teng bulsa, uning asosini toping.
A) V) S) D) Ye)