1ta jekpot
Jekpot😉: 1000 burchakni tashqi burchaklari bilan 5 burchakni barcha diagonallari soni ayirmasi nechchi? (30 sek)
Javob: 1000-645
16 burchakni bir burchagidan qancha diagonal chiqadi (30 sekund)
Javob: 20-7
Qavariq ko’pburchak chizish uchun eng kamida qancha element kerak (30 sekund)
4n-(588-586)n-3
Qavariq ko’pburchak chizishda eng kami qancha uzunlik kerak (30 sekund)
2n-n-2
Qavariq ko’pburchak chizishda qanchasi burchak bo’lishi kerak (30 sekund)
N-1
Qavariq n burchakning har bir uchidan 1 tadan olingan tashqi burchaklarining yig’indisi ### ga teng ### ni toping hunda uning hamma raqami xarxil (30 sekund)
To’rtburchakning ichki burchaklarni yig’indisi
Qanday qilib qavariq n burchakni ichki burchaklari yig’indisini topamiz formulani yozing (30 sekund)
180(n-2)
Har bir burchagi 150,170,171 ga teng ko’pburchakni nechta tomoni bor bo’lsa hammasini qo’shib ayting javobni
88
Jekpot: bu savolni yecha olsangiz yana bitta savol tanlaysiz 100 ballikdan agae 100 ballik qolmagan bolsa, 200 ballikdan u ham qolmagan bo’lsa omadingiz yo’q ekan
Savol: ko’pburchak burchaklari yig’indisi 1080,1620,3960 ga teng uning nechta tomoni bor javoblarni qoshib 99 ga ko’paytirib yozing
4257
Tashqi burchagining har biri 18,24,60 ga teng bo’lgan qavariq ko’pburchakning nechta tomoni bor javoblarni qoshib yozing
41
Paralellogramning diagonallari 10 sm va 6 sm, ular o‘zaro tik kesishadi. Paralellogramning yuzini toping.
30cm2
Kubning hajmi 216 sm³. Kubning barcha qirralari uzunliklari yig‘indisini toping.
72
Paralellogramning ikki tomoni nisbati 5:3ga,perimetri esa 6,4 dm ga teng. uning tomonlarini toping
16 va 4
Radiusi 5 sm bo‘lgan aylana ichiga chizilgan muntazam olti burchakning yuzini toping.
50 ildiz osti 3 sm2
Super sovg’a🥳🥳🥳🥳🥳:
Geometriya so’zining manosi nima 30 sekundda aytingYerni o’lchayman, yerni o’lchash
Uchburchak ABC da AB parallel DE. D tegishli AC, ; E tegishli BC.
Agar burchak A = 40grqdus burchak C = 80gradus, va uchburchak ADE ham teng yonli uchburchak bo‘lsa (AD = DE), unda burchak DAE ni toping
70
Uchburchak ABC da AB parallel DE. D tegishli AC, \; E tegishli BC.
Agar AD = 2, DC = 6, BE = 4, EC = 12 bo‘lsa, uchburchak ADE ning perimetri va uchburchak ABC ning perimetri nisbati nechaga teng?
4 dan 1
Muntazam n-burchakning ichki burchaklari yig‘indisi uning tashqi burchaklari yig‘indisidan 12 baravar katta. n ni toping.
26
AI:
Paralellogramning diagonallari uzunliklari 16 sm va 12 sm, ular orasidagi burchak 60gradus. Yuzini toping.
Diagonallar d_1 = 16, d_2 = 12, burchak 60^\circ.
Formula:
S = \frac{1}{2} \cdot d_1 \cdot d_2 \cdot \sin \alpha
S = \frac{1}{2} \cdot 16 \cdot 12 \cdot \sin 60^\circ
= 96 \cdot \frac{\sqrt{3}}{2} = 48\sqrt{3}
👉 Javob: B) 48√3 sm²
Paralellogramning yon tomoni 10 sm, unga tushirilgan balandlik 6 sm. Paralellogramning yuzini toping.
60
Muntazam 12-burchak ichidan 3 ta nuqta tanlanib uchburchak tuzildi. Bu uchburchak muntazam 12-burchakning bitta diagonali sifatida kesma hosil qilishi uchun nechta turli uchburchak tanlash mumkin?
208ta