Question
Download Solution PDFএকটি সমবাহু ত্রিভুজের পরিকেন্দ্র থেকে ত্রিভুজের ভূমির দূরত্ব 3.2 সেমি। এর প্রতিটি উচ্চতার দৈর্ঘ্য কত সেমি?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত তথ্য:
পরিকেন্দ্র = 3.2 সেমি
গণনা:
সমবাহু ত্রিভুজের বৈশিষ্ট্য অনুযায়ী, O পরিকেন্দ্রের পাশাপাশি কেন্দ্রবিন্দুও।
∴ OD = \(1\over 3\) × AD
⇒ AD = 3 × OD
⇒ AD = 3 × 3.2 = 9.6 সেমি
∴ সমবাহু ত্রিভুজের উচ্চতার দৈর্ঘ্য 9.6 সেমি।
Last updated on Jun 13, 2025
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