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#31797 Bangla Language & Literature বহুভুজ Level 0

সুষম বহুভুজের বাহুর সংখ্যা n হলে কোণগুলোর সমষ্টি কত?

  1. A (2n-2) সমকোণ
  2. B (2n-4) সমকোণ
  3. C 2n সমকোণ
  4. D n সমকোণ
Answer: B - (2n-4) সমকোণ

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