Question
Download Solution PDFएक समबाहु त्रिभुज की भुजा 12 सेमी है। इस समबाहु त्रिभुज के परिगत वृत्त की त्रिज्या कितनी है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक समबाहु त्रिभुज की भुजा 12 सेमी है।
प्रयुक्त अवधारणा:
समबाहु त्रिभुज के परिगत वृत्त की त्रिज्या = भुजा/√3
गणना:
अवधारणा के अनुसार,
वृत्त की त्रिज्या = 12/√3
⇒ (4 × 3)/√3
∵ 3 = √3 × √3 = (√3)2
⇒ 4 ×(√3)2/√3
⇒ 4√3
∴ समबाहु त्रिभुज के परिगत वृत्त की त्रिज्या 4√3 सेमी है।
Last updated on Jun 13, 2025
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