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Burilishlar va burchaklar
Darajalar bilan chizish

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Hey, code.org-da burchaklar haqida nima deyish mumkin?

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Maktabda men teng tomonli uchburchakni faqat oltmish darajali uchta burchak bilan yasash mumkinligini bilib olganman.

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Lekin Code.org-da 120 darajasida burilish qilish kerak bo'lyapti.
Nima uchun bunday?

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Maktabda burchaklarni o'lchashda odatda

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ichki burchaklar hisoblanadi.

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Code.org-da rassomingiz shaklning tashqi tomonidan aylanadi.

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Chiziq chizganingizda, agar rassom burilmasa, u 180 daraja chiziqni tortadi.

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Agar siz 180 darajadan kamroq burchakka ega bo'lishni istasangiz, unda siz rassomingiz uchun burilish belgilashingiz kerak.

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Agar siz 60 daraja burchakka ega bo'lishni istasangiz, unda sizning rassomingiz 120 darajaga burilishi kerak.

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Buning sababi 120 plyus 60 180ga teng.

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Kvadrat yoki to'rtburchak ham chizishingiz mumkin.
Bunda sizga 90 daraja burchak kerak bo'ladi.

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90 daraja burchagi bir yuz sakson gradusni o'rtada kesadi, ya'ni 90 daraja burchak uchun 90 darajaga burilish kerak bo'ladi.

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Sizning rassomingiz atrofida aylanib, joyiga kelishini istasangiz, nima qilasiz? Bunda 180 darajaga burilish kerak.

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Bu sizning rassomingizni atrofida aylanib
uni orqaga qaytarib yuboradi.

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Qiziqarli fakt: agar siz 180 daraja o'ngga yoki chapga burilsangiz ham, siz o'zingizni xuddi shu joyda topasiz.

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Bugun biz ko'p burchaklar haqida suhbatlashdik
Va endi siz Code.org-da burchaklar bilan o'ynashingiz mumkin.

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Ulardan ko'rganimizdan ham ko'proq. Buni o'zingizni sinab ko'ring!

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Dasturlashdan zavq oling!