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Create: 2025-06-10 Update: 2025-07-05 08:02:58

بالاخره، پاسخ معمای شماره شش «کی می‌تونه؟» هم از دنیای هندسه و خلاقیت رسید! ✨📐
چالش تقسیم یک مثلث به ۹ مثلث کوچک‌ترِ مساوی، تنها با استفاده از ۶ خط راست، ذهن خیلی‌ها رو درگیر خودش کرد. چطور می‌شد با این محدودیت به چنین تقسیمی دست پیدا کرد؟ 🤔
خب، همونطور که در تصویر پاسخ مشاهده می‌کنید، راز ماجرا در کشیدن دو خط موازی با هر ضلع مثلث اصلی نهفته بود! با این روش هوشمندانه:
ابتدا دو خط موازی با یک ضلع می‌کشیم.
سپس دو خط موازی با ضلع دوم.
و در نهایت دو خط موازی با ضلع سوم.
این ۶ خط، به زیبایی مثلث بزرگ ما رو به ۹ مثلث کوچک‌تر کاملاً مساوی تقسیم می‌کنند. ✅
هر مثلث کوچک، شبیه مثلث اصلی و با مساحتی برابر با یک‌نهم آن خواهد بود.
کیا تونسته بودن این معمای بصری و هندسی رو حل کنن؟
✏️ آیا از همین روش استفاده کردید یا راه دیگه‌ای به ذهنتون رسیده بود؟
منتظر چالش‌های ذهنی بعدی ما باشید! 😉

@iranmathkangaroo
@iranbebras

#کی‌

میتونه #پاسخ_معما #معمای_هندسی #تقسیم_مثلث #چالش_هوش #خلاقیت_هندسی #حل_مسئله #تفکر_بصری #ایران_ریاضی #ببراس #MathKangaroo #Bebras #هندسه #مثلث_ها

ریاضیات کانگورو (کانال رسمی دبیرخانه)

میتونه #پاسخ_معما #معمای_هندسی #تقسیم_مثلث #چالش_هوش #خلاقیت_هندسی #حل_مسئله #تفکر_بصری #ایران_ریاضی #ببراس #MathKangaroo #Bebras #هندسه #مثلث_ها

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ریاضیات کانگورو (کانال رسمی دبیرخانه)

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بالاخره، پاسخ معمای شماره شش «کی می‌تونه؟» هم از دنیای هندسه و خلاقیت رسید! ✨📐

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