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Course: Geometriya>Unit 1

Lesson 4: Burishlar

Aylanishlarni belgilash

Qaysi aylanish berilgan shaklni boshqa bir shaklga olib borishini aniqlashni oʻrganing.
Har bir ishlangan misolda aylanish allaqachon amalga oshirilgan. Bizga asl figura (aylanishdan oldingi shakl), proyeksiya (aylanishdan keyingi shakl) va aylanish markazi berilgan. U yerdan aylanish burchagini topish soʻralgan.
Aylanish burchagini hech bir yordamsiz aniqlash juda qiyin. Yaxshiyamki, biz aylanish asbobimizdan foydalanib turli burchaklarni chizib koʻrishimiz mumkin.
Agar misollarni juda murakkab deb hisoblasangiz, sizga “Menga yordam kerak!” tugmasini bosishni maslahat beramiz.

1-misol

$ABCD$ toʻrtburchakning $\left(0,0\right)$ koordinata boshiga nisbatan koʻchgan ${A}^{\prime }{B}^{\prime }{C}^{\prime }{D}^{\prime }$ proyeksiyasini chizing.
Sorry, this part of the question is no longer available. 😅 Don't worry, you won't be graded on this part. Keep going!

2-misol

$\mathrm{△}EFG$ ni $\left(3,-3\right)$ nuqtaga nisbatan koʻchirib, $\mathrm{△}{E}^{\prime }{F}^{\prime }{G}^{\prime }$ ni belgilang.
Sorry, this part of the question is no longer available. 😅 Don't worry, you won't be graded on this part. Keep going!