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Asdddin A-bdudayev
126. Markazlari har xil nuqtalarda bo ‘lgan 5 ta aylana k o ‘pi bilan nechta nuqtada kesishadi? A) 10 B) 15 C) 12 D) 20 127. Qavariq yettiburchakning diagonallari nechta nuqtada kesishadi? Hech qaysi uchta diagonal bitta nuqtada kesishmaydi, deb faraz qiling. A) 50 B) 35 C) 70 D) 80 128. Qavariq sakkizburchakning diagonallari nechta nuqtada kesishadi? Hech qaysi uchta diagonal bitta nuqtada kesishmaydi, deb faraz qiling. A) 50 B) 60 C) 70 D) 80 129. O ‘ lchamlari 3x2 bo ‘lgan to ‘g ‘ri to ‘rtburchak 3 ■ 2 = 6 ta kvadratchalarga b o ‘lingan. Kvadratchalarning tomonlari b o ‘yicha yurganda A dan B ga olib boruvchi eng qisqa y o ‘llar soni nechta? A) 10 B) 12 C) 8 D) 16 130. O ‘ lchamlari 8x4 bo ‘lgan to ‘g ‘ri to ‘rtburchak 8 ■ 4 = 32 ta kvadratchalarga bo ‘lingan. Kvadratchalarning tomonlari b o ‘yicha yurganda A dan B ga olib boruvchi eng qisqa y o ‘llar soni nechta? A) 330 B) 495 C) 600 D) 640 131. As osining uchlari di to ‘g ‘ri chiziqdagi nuqtalarda, uchi esa d2 to ‘g ‘ri chiziqdagi nuqtada b o ‘lgan nechta uchburchak yasash mumkin? (d1//d2) A) 30 B) 60 D) 15 E) 20 132. Ikkita parallel to ‘g ‘ri chiziq berilgan b o ‘lib, ularning birida 4 ta, ikkinchisida 3 ta nuqta belgilangan. Uchlari shu nuqtalarda bo ‘lgan nechta uchburchak bor? A) 30 B) 33 C) 40 D) 32 133. Ikkita parallel to ‘g ‘ri chiziq berilgan b o ‘lib, ularning bittasida 5 ta, ikkinchisida 3 ta nuqta belgilangan. Uchlari shu nuqtalarda bo ‘lgan nechta uchburchak mavjud? A) 45 B) 30 C) 36 D) 25 134. Ikkita parallel chiziqning birida 8 ta, ikkinchisida 11 ta nuqta belgilandi. Uchlari belgilangan nuqtalarda bo ‘lgan qavariq to ‘rtburchaklar sonini toping. A) 748 B) 1540 C) 968 D) 704 135. Ushbu shaklda nechta turli to ‘rtburchak bor? A) 90 B) 60 C) 45 D) 30 136. Quyidagi shakl yordamida nechta turli parallelogram yasash mumkin? A) 30 B) 24 C) 28 D) 20 137. Ikkita parallel to ‘g ‘ri chiziq berilgan b o ‘lib, ularning bittasida 4 ta, ikkinchisida 6 ta nuqta belgilangan. Uchlari shu nuqtalarda bo ‘lgan nechta to ‘rtburchak mavjud? A) 120 B) 90 C) 75 D) 60 138. Ushbu shaklda nechta turli uchburchak bor? A) 12 B) 18 C) 24 D) 30 139. Us hbu shaklda nechta turli uchburchak bor? A) 63 B) 56 C) 48 D) 45 7 |
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